how to erase file Return Marked for EF

[chai]

I save the file to be complete the next day, but know I can't file because I have the same SSN? marked for Ef...? 

I fix the problem, but after I finish come again .... you have the same SS... etc...

[linette]

Go to the return you will not be efiling, on the information screen find efile and uncheck the boxes.