[ad_1]
Hi there
The critical error message in WordPress usually contains a link to documentation about debugging. Have you tried those steps?
In general:
- Check your error logs to see if anything stands out. Ask your hosting provider for help if needed.
- Temporarily disable all other plugins to see if this error still occurs
Note that recently the Gutenberg plugin had a bug that caused issues with Web Stories. Update Gutenberg to 19.3 to resolve that issue.
Thankyou for your support