Optimize Fails with error

Hi, I’ve installed the AI Database Optimizer to test and it will analyze the database, grab performance data, and suggest fixes but when I run “optimize now” it fails. It always shows “Last Optimized: Never”.

Further testing shows it seems to be only failing when using optimization level : High. After clicking Optimize Now it shows optimizing database for a while.. Then shows “An error occurred during optimization.” But no other info.

Also, it seems to gives the same issues and recommendations each time, as if it’s not actually optimizing those tables as recommended.

I disabled all of the caching and optimization plugins but it didn’t change the issue. It seems like low and medium both run and succeed, high does not. But it also seems like low and medium don’t actually make any changes, but i can’t be sure if that.