Hello, When using Community Builder: Tools and Check Community Builder Database. See attached image.

Results:
There are 1 column(s) missing in the comprofiler table, which are defined as fields (rows in comprofiler_fields):
- Field jlex_rating - Column jlex_rating is missing from comprofiler table.
This one can be fixed by deleting and recreating the field(s) using components / Community Builder / Field Management.
Please additionally make sure that columns in comprofiler table