I have been setting up new version of CRm2016 On-Premises for development, which has been running fine for the last 4 months.
Operating System Win2016 & SQL 2014
I am logged on as System Admin
I have had several CRM2016 updates and have been working fine with all the custom entities and workflows / plugins
All my custom reports have been created using VS2012 and imported into the CRM with no issues. All these reports are still usable within the system.
I created a new report in exactly the same way , and imported it into CRM, however when trying to run the report I am getting the error;
Invalid User Authorization , The user authentication passed to the platform is not valid.
I have been looking through various threads and web pages, all seem to point to browsing history on IE. I have cleared this and still get the same result on IE and Chrome. I have deleted and re-imported the report but still get the same result. In the setting > Dynamics Market Place .. again I Get the Invalid User Authorization.
After checking the prvusergroup and SQlaccess group .. all looks fine
I tried adding a new user as system admin and still get the same result. I have no idea where to turn to now to rectify this issue. any help would be well received
