Etherfax error issue

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Hi, Im on openemr 7.0.3 (3) and have been using etherfax without issue. Now over the weekend, without any changes to codebase, i get Error: SyntaxError: Unexpected token ‘E’, “Error: Aut”… is not valid JSON
Perhaps invalid or missing credentials. Verify, fix and try again if so. when i logged into etherfax it says my password was expired. so i changed it but i still get the same. I updated the new password in module configuration also.

Todd