Report exported to file & on presentation server

What causes this issue?

The report has been output to file &V1& on the presentation server.
The presentation server is the computer on which the presentation of
the SAP System runs, for example a PC.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.