hello,
I made a template with several building blocks. I decided to create custom categories for those building blocks to help with organization.

After restarting my computer, all my blocks with custom categories are missing.

I have checked the app data>...microsoft....>103>16 and they are not there either.

Building Blocks I did not create a custom category for are not missing.

Please help! I spent so much time on this and now it is all gone