Thank you for reply.
I've tried modifying the test-environment.xml file with no success.
Are characters other than half-width characters included in special characters? (For example, full-width characters)
Also, the OS of the SUT and controller is Windows Server 2012 R2 Standard, but is there any problem here?
Furthermore, as shown in the attached file, if I press Preview report after entering each item on the Test environment screen, an error message will be displayed.
Is this also related to this issue?