Simulation: Calypso stopped making text files in results folder (Affects Excel file data).

[[Ri...]]

My simulation seat (v2022) has stopped making CHR, FET, and HDR text files in the results folder.

This affects creating the Excel file with data via Calypso, I get a blank workbook.

This is the same setup I use on live seats that do not have this issue. Calypso versions include v2016, v2017 and v2022.

My simulation seats for v2016 and v2017 do not have this problem.

Is there a secret setting I may have "accidently" changed?

Notes:

I have deleted both "Default Report" and PiWeb Reporting", and re-added.

Edited September 12, 2025

[[Ri...]]

On all three of our v2022 installs we randomly get the following error message.

I can't think of any setting that could interfere with creating a text file on a local drive.

[[Ma...]]

Only thing what i can think of is low free space or third party antivirus.
Is it randomly not working or just that message but files are not created even without message?

[[Ri...]]

It is random, most times it is the characteristic file, other times it can be more than one file not being created.

When file creation fails, it is always followed by the error message.