A call to the Microsoft Dynamics AX SRSFramework Service service failed. An existing connection was forcibly closed by the remote host.

Issues related to AXRDCE are often resolved by deleting the AUC files

1. Stop reporting services,
2. Goto: C:\Users\xxx\AppData\Local\ ( may in difference path like D:\ E:\)
3. Take the backup of all AUC files,
4. Remove them from there
5. Start reporting services

* Another problem may face is may have multiple ax service in multiple server, try to start all the ax first only process the element deployment (ssrs report element deploy).

Can't view the image/picture in ESS report using IE browser, but can view in Firefox

Try to change the MIME type in Visual studio image properties.

Access denied to field Partition (Partition) in table XXXX...

The problem should be no add the table in Permissions Privileges. Example: