Without access to the court file and the documents at issue, I'm not in a position to know what they say. If you are stating that you signed a stipulation adjourning the proceedings for six months to see if reconciliation was possible, and that six months have now passed and you have not successfully reconciled, you would normally be able to return to court and resume proceedings. Note that if your spouse is the plaintiff and you have not filed a counter-complaint, there would be potential for your spouse dismissing the divorce action.