Hello there,
May be compatible issue. Were you able to get more information or logs regarding the issue?
FSLogix relies on a set of registry keys to be enabled and correctly configured on the AVD Host Pool VMs.
This article provides help to solve an issue where you receive an error (Resource $(string id="Win7Only)' referenced in attribute displayName could not be found) when you open gpedit.msc.
Hope this resolves your Query !!
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