Calibre had been working fine without any hicups.  Could access remotely and via desktop to get my books.  Suddenly today, I get this:

 

error launching startup command: failed to close file descriptor for child process (operation not permitted)

 

What the?????

 

I know Calibre has had a lot of updates over the last week could that be the issue?

tower-diagnostics-20220920-1413.zip

I am also getting this today after updating my docker image to ":latest". Hope for a new update soon to fix

This is being discussed in the support thread for this application. Please continue any discussions there.

 

Click on the container in the Unraid gui and select the support link.