Before workflow process stop I used to get this error for live and production flow
Microsoft.Activities.Hosting.Runtime.Subroutine.SubroutineChild.Execute(CodeActivityContext Force me to suspend the workflow before updating the list RequestorId: 82b554f9-faca-7ed5-0000-000000000000. Details: An unhandled exception occurred during the execution of the workflow instance. Exception details: System.ApplicationException: HTTP 403 {"error":{"code":"-2147024891, System.UnauthorizedAccessException","message":{"lang":"en-US","value":"Access denied. You do not have permission to perform this action or access this resource."}}} {"Transfer-Encoding":["chunked"],"X-SharePointHealthScore":["2"],"X-MSDAVEXT_Error":["917656; Access+denied.+Before+opening+files+in+this+location%2c+you+must+first+browse+to+the+web+site+and+select+the+option+to+login+automatically."],"X-SP-SERVERSTATE":["ReadOnly=0"],"DATASERVICEVERSION":["3.0"],"SPClientServiceRequestDuration":["142"],"SPRequestGuid":["82b554f9-faca-7ed5-a0b1-f998645d350d"],"request-id":["82b554f9-faca-7ed5-a0b1-f998645d350d"],"MS-CV"