User face this error when access to SSRS Kemin, local IT support may add the security group TS_MAS_ALL to the user profile in AD.

Error message:

Submit the access to get approval from user's superior. (Nintex Forms for Office 365 (sharepoint.com) )

Select the Access Type as M3 Live Data -> Master Data.

Receive the approval from Sharepoint Flow in Freshservice.

Add in TS_MAS_ALL security group to the user profile in AD.