Hi
This is a baffling problem, one that currently the Microsoft support team have been unable to solve.
The problem is this I have the same vendor invoice ER in 3 environments (Dev, UAT & Prod) all on same build.
all with seemingly the same print management and ER destination settings. The report works perfectly in DEV and UAT enviornments but in the Production environment produces no output, no error message and no error in the run log with logging turned on.
The processing dialog box appears as if it is producing the report and ends without error but no report.

A run log is produced that says "Residing in the configuration 'Volt invoice mapping' mapping 'RCTI Vendor invoice' has been used for this report's execution." but no hint of any error with the report

The print management settings are simply this

The reporting destination is set-up like this

The reporting comfiguration all appears to be OK if I valdate there are no errors and the excel report attachment is there as expected the same as the other environments where the report works as intended.

Has any one else had similar issues with GER and/or have any ideas on what else I can check. The support team have the trace files for the report being sucessfully generated in the UAT environment and for the the same in Production.
Thanks in advance
Simon