Failed to save segment due to an internal error

Hi, I’m working on proofreading a document and I’m not able to save any of the changes I make in the segments. I keep getting this message “Failed to save segment #5 due to an internal error”. I refreshed, reloaded, I changed browser. Nothing works

Hello @ava.013 and thank you for writing to us.
Sincere apologies for the late reply.
I have checked and it seems that you were able to resolve the problem. May I know if this is the case or if you need any further support?
Thanks and good luck!