Try this: Help/Troubleshooting, click Open Folder, close TB, delete or rename folderTree.json, restart TB. Are all subscribed subfolders visible?

Thank you for your replay. I tried and at this moment all subfolder are visible. In the next few days, user will notify me if the problem recurs.

Hi there, I did this but the subscribe option is still not live, I can't click on it ?

Thanks

Any help please ? not sure I am in the right place to ask this question!

I did not find a folder tree.json on my computer. The subfolders disappear randomly but allow me to reselect and are ok for a couple of days then just disappear again.

68.7 is the one I am on.