Hello! I have the same problem. I updated wordpress version and theme version, and the div composer tag is not loading.
I think like Pietro Costanzo the div tag composer is not compatible with the latest version of wordpress (v5.5).
I had to go back with v5.4.2 and then tag div composer works fine.

These steps don’t work for me:
1. Disable tagDiv Composer
2. remove tagDiv Composer
3. Reinstall tagDiv Composer
4. Clear all cache for your website, host and browser

Please fix this problem! We need to update the WordPress version!

• This reply was modified 5 years by andreadruiz.