Error "Invalid SQL statment..." when sending

When sending, the process gets as far as "Centralized L_TmpV2 update/delete" and then throws an error

Invalid SQL statement; expected 'DELETE', 'INSERT', 'PROCEDURE', 'SELECT', or 'UPDATE'. 

This error is intermittent and seems to only happen for Homers. The next send generally goes through.

This is probably related to slow access when sending from home - it takes about 3x as long. There is nothing wrong with the actual statements, since it works most of the time, so the wording of the error is likely misleading.

Error Log

2021-11-15 07:19 - Pam reported error