Iris:OAuthStateMismatch
Article ID
ias-12445
Article Name
Iris:OAuthStateMismatch
Created Date
24th May 2017
Product
IRIS Personal Tax
Problem
This is an Error in response from HMRC to authorisation request.
Resolution
This is likely cause by problems with the HMRC service.
To resolve this you will need to turn off the automatic connection;
To do this go to the Setup menu, selecting Retrieve HMRC Client Data Practice Options and unticking all the boxes in this screen.
Once this is done the product will stop automatically trying to connect to HMRC and the message will no longer occur
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