RTI Submission
Problem reported by John Large 7 years ago
Can't submit to HMRC keep getting this error message: Authentication Failure. The supplied user credentials failed validation for the requested service.
SolvedSolvedSolved
Hi John,
Unfortunately, this is an error message returned from HMRC, however, we have checked our submission logs and it appears that there have been some successful submissions this morning. It is likely that HMRC have now resolved the issue on their end.
I would advise contacting HMRC is this error persists.
Tommy
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