[1] Plaintiffs primary argument is that the trial court committed reversible error in denying her motion, pursuant to Rule 60(b), N.C. Rules Civ. P., to set aside the 24 February 1981 consent order which was undersigned by Judge Larry Thomas Black. There are two contentions made by plaintiff in support of her argument: (1) the final orders embraced matters that were the subject of an appeal plaintiff had pending with this Court, and (2) the trial court lacked subject matter jurisdiction to enter the order.
The pertinent provisos of Rule 60(b), N.C. Rules Civ. P. are as follows:
(b) Mistakes, inadvertence, excusable neglect; newly discovered evidence; fraud, etc. — On motion and upon such terms as are just the court may relieve a party or his legal representative from a final judgment, order, or proceeding for the following reasons:
(4) The judgment is void;
The motion shall be made within a reasonable time. . . .
Rule 60(b), N.C. Rules Civ. P. What constitutes a reasonable time depends upon the circumstances of the individual case. Nickels v. Nickels, 51 N.C. App. 690, 692, 277 S.E. 2d 577, 578, disc. rev. denied, 303 N.C. 545, 281 S.E. 2d 392 (1981) (23 months after a consent judgment was entered was an unreasonable time to wait to move the court to set aside the judgment). Our review of plaintiffs first argument is limited to determining whether the trial court abused its discretion. Burwell v. Wilkerson, 30 N.C. App. 110, 226 S.E. 2d 220 (1976). It is the duty of the trial court to make findings of fact, Hoglen v. James, 38 N.C. App. 728, 248 S.E. 2d 901 (1978), and they are conclusive on appeal if supported by any competent evidence, Doxol Gas of Angier, Inc. v. Barefoot, 10 N.C. App. 703, 179 S.E. 2d 890 (1971). Bearing these principles in mind, we begin our discussion of the trial court’s order in the case sub judice denying plaintiffs Rule 60(b) motion.
*259In the case sub judice the trial court made specific findings of fact as follows:
3. Lastly, the plaintiff contends that the said ‘Final Order’ of February 24, 1984 [sic] is void for lack of the plaintiffs voluntary consent thereto, and asks that the Order be set aside pursuant to N.C.G.S. 1A-1, Rule 60(b)(4), and the Court finds that the plaintiff has failed to raise this issue within a reasonable time as required by that rule, and in support thereof, the Court makes the following specific findings:
(a) Pursuant to the plaintiffs testimony, she was made aware that there may be ‘problems’ with that order at the time that she signed it and she at that time discussed with her then attorney the prospects of later challenging the Order;
(b) Also pursuant to her testimony, the plaintiff understood the Order and there is, therefore, no excuse for her delay in challenging it based on her lack of understanding;
(c) During this period between the entry of said Order and the filing of her motion, as amended, the plaintiff was employed on and off, and although she was receiving no child support she had the equity in the once marital home that she could, and in fact did, liquidate in 1983, and in addition, she has relied during the course of these proceedings on her parents for support and funding of counsel fees. Thus, the Court finds from any one or more of these sources the plaintiff had the funds with which to raise this issue prior to the motion she filed in 1983 and amended in 1985;
(d) When the plaintiff first filed her motion in 1983, the same was based upon the theory that the Court could not enter such an order, and in fact, the issue of the plaitniff s [sic] lack of consent thereto based upon coercion and duress never surfaced as an issue for the Court until her amendment filed May 8, 1985, over four years following the entry of said ‘Final Order’;
(e) During the hearing to determine whether or not the Court should entertain the plaintiffs motion and as to whether it was timely filed, the plaintiff testified as to the alleged circumstances surrounding her signing the said ‘Final Order,’ and the Court finds that her testimony in this regard is total*260ly incredible and thus, affected her credibility on the issue of whether she had timely raised this issue.
There is substantial competent evidence in the record on appeal to support the trial court’s findings of fact. Relying upon Nichols, supra, the trial court concluded, as a matter of law, the following:
The plaintiffs motion under Rule 60(b)(4) to set aside the 1981 ‘Final Order’ on the grounds that it is void because of plaintiffs lack of voluntary consent thereto was not raised within a reasonable time under the circumstances of this case based upon the evidence presented and received by the Court in this case, the first such motion being thirty-two months after the entry of the Order, and the amendment to that motion wherein this issue is effectively raised being some fifty-one months after the entry of the ‘Final Order.’ Nichols v. Nichols, 51 N.C. App. 690 (1981).
We cannot say that the trial court abused its discretion in refusing to set aside a consent order that plaintiff had signed over four years ago. The court’s conclusion is supported by the findings made and the findings made are supported by the testimony and prior order entered during prior proceedings which were referred to by the parties as a “war.”
Plaintiff argues that a party may challenge lack of subject matter jurisdiction at any time during the proceedings. Plaintiff, in her brief, mistakenly cites Sloop v. Fribery, 70 N.C. App. 690, 320 S.E. 2d 921 (1984), for the proposition that “[T]he question of subject matter jurisdiction cannot be conferred by waiver, estop-pel, or consent.” Our interpretation of this Court’s holding in Sloop, supra, is contrary to plaintiffs interpretation. In Sloop, supra, we held that respondent failed to preserve his objection to the trial court’s subject matter jurisdiction because of his consent and acquiescence for several years to the judgment. Sloop, supra, at 693, 320 S.E. 2d at 923. In support of our holding, we stated: “Language in the earlier cases supports this holding. An absolute want of subject matter jurisdiction might constitute a fatal deficiency, but consent to judgment and acquiescence thereto over a period of years was held grounds to deny a subsequent motion attacking it.” Id. (emphasis in original) (citing Pulley v. Pulley, 255 N.C. 423, 429, 121 S.E. 2d 876, 880 (1961); Branch v. Houston, 44 *261N.C. (Bush Eq.) 85 (1852) (“total want” of jurisdiction); 21 C.J.S. Courts sec. 110 (1940)).
Within the order that plaintiff seeks to have set aside, the trial court found as fact, inter alia, the following:
This Cause coming on to be heard before the undersigned Larry Thomas Black presiding over the District Court of Mecklenburg County and it appearing to the Court that this is an action instituted by the Petitioner Josiah Thomas Prescott, Jr., father, against Nancy C. Prescott, mother for the termination of parental rights of David Blair Prescott, Josiah Thomas, III pursuant to G.S. 70A-289 (2.2) (sic); and it further appearing to the Court that when the matter was called for hearing the Petitioner [plaintiff herein] was represented by H. Edward Knox and the Respondent [defendant herfein] was represented by Larry L. Eubanks. The parties have advised the Court that all matters and things in controversy arising from this Petition as well as all matters in controversy arising from and pending in Docket No. 78-CVD-2731 (or (any other applicable files pending in Mecklenburg county) have been settled and compromised to the end that a Final Oijder may be entered. The parties, as evidenced by their signatures hereon, have stipulated and authorized the court to make the following findings of fact:
1. The Court has jurisdiction in this action and has been authorized to assume jurisdiction over all matters pending in 78-CVD-2731 and the Court may enter an Order in this cause which may be treated as a Final order in 78-CVD-2731 and a true copy shall be filed in the other action and treated as a Final Order.
(Emphasis supplied.) Plaintiffs signature appears at the end of this order, which was filed 24 February 1981. There does not appear to be an absolute want of subject matter jurisdiction. We hold that the time period plaintiff has allowed to elapse before objecting to the jurisdictional findings set forth hereinabove is not reasonable. The trial court’s order dismissing plaintiffs Rule 60(b), N.C. Rules Civ. P., motion was proper. We further hold that because of plaintiffs consent and acquiescence for nearly thirty-two (32) months to the consent order, plaintiff failed to preserve her objection. Sloop, supra. The trial court specifically found as *262fact that plaintiffs testimony was not credible with respect to consent or lack thereof to the order she seeks to have set aside. After carefully reviewing the record on appeal and finding that plaintiff executed a trust agreement pursuant to the consent order, we conclude that there is substantial competent evidence to support the trial court’s findings.
[2] Plaintiff next argues that the trial court erred in denying her motion for an award of attorney’s fees. We disagree.
The statutory basis for an award of attorney’s fees in an action for custody or support is stated in G.S. 50-13.6, as follows:
In an action or proceeding for custody or support, or both, of a minor child, including a motion in the cause for the modification or revocation of an existing order for custody or support, or both, the court may in its discretion order payment of reasonable attorney’s fees to an interested party acting in good faith who has insufficient means to defray the expenses of the suit. Before ordering payment of a fee in a support action, the court must find as fact that the party ordered to furnish support has refused to provide support which is adequate under the circumstances then existing at the time of the institution of the action or proceeding.
G.S. 50-13.6 (emphasis supplied). In the case sub judice, the trial court did not find as fact that defendant had failed to supply adequate child support. The record on appeal reveals that defendant complied with all orders that directed him to make child support payments and when necessary defendant voluntarily made payments for the support of the parties’ children even though he was not obligated to make such payments under the 1981 consent order. We hold that the court’s findings were supported by competent evidence and further hold that it was not an abuse of discretion for the trial court to deny plaintiffs motion for an award of attorney’s fees.
[3] Plaintiffs final argument is that the order of 31 July 1985 should be vacated because the trial court made insufficient findings of fact and conclusions of law. After extensively reviewing the record on appeal, we deem plaintiffs argument to be without merit. Significantly, plaintiff does not argue the insufficiency of the $422.00 per month, per child, payments defendant was or*263dered to pay. We note that the court’s order to defendant that he pay $422.00 per month, per child, is a modification of the 1981 order wherein plaintiff was given a lump sum award. The terms of the agreed upon lump sum award required defendant to convey his equity (each party had $25,000.00 to $30,000.00 in equity) in the former marital residence to plaintiff in trust for the parties’ children. As the court found as fact, to a large extent plaintiff expended the proceeds from the sale of the marital home on attorney’s fees. Thus, as the trial court noted, even though the dissipation of the lump sum award was in no way the fault of defendant, the 1981 order must be modified to award child support “on an ongoing basis since for the court to do otherwise would unjustifiably and adversely affect the minor children and their well being.” We hold that the trial court did not abuse its discretion; that the court’s order has a rational basis therein; and that further proceedings would require an additional expenditure of funds and energy by the parties which should rather be directed toward the best interests of their children.
Affirmed.
Judges WEBB and PHILLIPS concur.