Hello,
this error is caused by query to user mysql.table which you don’t have rights to access. For compare to work in current version of toad edge you need to get this access.
This query to user table is a check for another privileges and based on that proper query for compare is generated. We will consider modifying it so that it won’t fail - in 2.0.5 version of Edge, we’ll keep you informed.
To resolve the issue you would need to review the raw data file and look at the fields in this entity and make any necessary changes before resubmitting. The schema tree diagram may assist you in identifying the correct order and consequently rectifying the issue with the file.