Grant the IIS_IUSRS or NetworkService user account Read permissions to your .rpt file folder and Write permissions to the Windows Temp directory ( C:\Windows\Temp ). To help me guide you further, tell me:
or SAP Store (for licensed users)
For many enterprises that standardize on the 2013 release cycle, 13.0.20 became the "stable baseline" before the jump to Crystal Reports 2016. sap crystal reports 13.0.20 download