Hi
Thank you for your question in this community, according to your description of the problem:
I did not find this option in my Publisher, but you can try the following method to try to solve this problem:
Type %temp% in the address bar in File Explorer or Run, find a recent file with the pub prefix, change the .tmp extension to .pub, try opening the file.
In other words, when you type %temp% into the address bar or Run this will bring up the temp folder. Then sort the date modified column and look for a recent file that is named something like pub8AB4.tmp. Right-click on the file name, select "Rename", and change the extension from .tmp to .pub, and press "enter". You can try double-clicking that file or browsing to that file from within Publisher to open. If successful, do a File Save As and rename the file for future use.
This piece of advice refers to the advice of "DavidF2", I hope it can help you, and sincerely recommend that you always open your files, from the local hard drive and save them to your local hard drive in the future.
If the problem is not resolved, please provide the specific situation you are currently experiencing, whether the file is lost or damaged, and provide your Publisher version!
Thank you for your support and understanding!
Best Regards,
Ethan