e-filing

aWhen I try to file I get a message that cannot find.... and then ///C:/users/Lenovo/OneDrive/Documents/TurboTax/........pdf.  

Well, that file did not exist by that name.  What they are looking  for, I think, is form 8523-PE.  So, I managed to change the name to the one they are looking for.  However, I continue to get the same message.  Is TurboTax trying to find that file on this computer that I am using?  It would certainly seem so.  I can give up and mail it in but I am overseas and it would unknown time just to get out of this country in this age of COVID.   Anyone have a similar problem or can suggest a solution?