Get your taxes done using TurboTax

My return for 2019 was rejected because my fiance and I both claimed our children as dependants by mistake. The reason that happened was lack of communication between us.  Her returns got rejected for accuracy they are reviewing hers for accuracy l. However she is going to file a amended return NOT claiming the children but until she does that my return is rejected.   The code for my rejection was R0000-507-01.  I did not file s return in 2018 because I was not legally obligated.  She did file a succesful return in 2018.  Will either of us get the Covid-19 stimulus check??? Do you have any advice as to how wr can still get that check. I realize we have to both fix our 2019 fileing but in the meantime rite now getting the stimulus check is very imoortant.  I believe that they will use her 2018 tax return to process her stimulus check.  What do you think?? Any suggestions on what I should do to try to get the stimulus check??