Earlier in the thread one of the problems was with the epath module.

I have a question for some things I am seeing about the fix:

Quote Originally Posted by swguy View Post
OK I think I fixed these issues - please pull an updated copy of ePath from https://www.zen-cart.com/downloads.php?do=file&id=2283
Since I have applied it I have had numerous orders with multiple epath payments. The customer I have been able to ask tell me they got a message saying it had timed out (sorry none could give me the exact wording of the error) in some cases multiple times until the customer gave up and the order never completed. I have not figured out anyway to duplicate the problem as yet.

Is there anything in the module that would send that type of error? The is no errors generated in the debug logs.

Sorry I have tried to get more information but at the moment this is all I have.