Proseries cannot write the converted file to the EF File directory. Check target and available disk space. What does this mean?

[MarydeniseF1]

I am trying to amend a 2021 return and I can not transmit due to this error message. Not sure what this means and how to correct it.

[Jonesin1]

What is the error?

[IRonMaN]

Is your computer hard drive full?  If not, have you tried rebooting your computer?

[Just-Lisa-Now-]

Are you using a portable or virtual drive of some sort?

[MarydeniseF]

I updated the 2021 program and it finally went through.

Thank you!