InDesign saving files

[josephinec75052394]

I can no longer save a file I get these messages attached. I work with this app for my job and i cant believe i cannot save a file anymore.

[Jeff Witchel, ACI]

Is this just one InDesign file that you can't save? Or multiple files?

[josephinec75052394]

Its every single file. I am losing work I have done on the shutdown. This is awful. I cannot do my job

[BobLevine]

Is this an M1 machine or an Intel machine? What version of InDesign and operating system?

Are the files local or on a network or cloud service?

[josephinec75052394]

My files are local, no cloud or network. 

See attachment for computer specifics.

Indd version 16.2.1

running on Big Sur 11.3

Thank you for any help you can give!

[BobLevine · Accepted solution]

A couple of things to try.

1. Trash your preferences

2. If it's already enabled, turn off GPU performance

[josephinec75052394]

trashing my preferences worked! thank you so much!

[George21908114zny8]

Resetting Preferences did not work.

[Melanie5E4F]

I'm lost what I'm supposed be doing