You need to specify things as Domain\User or Domain\Group when using OSUser() function, just providing the Group name will not likely work from what I recall. The other potential issue here could be how you have setup security such that QVServer has no idea of the Groups potentially. Those are the only two things of which I can think of at the moment. Is the QVWS resource using NTLM for Authentication method and is QVServer Security set to use NTFS or DMS?
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