Fixed Issues

Bug ID	Description
56220	Update FQDN Format: Enforce Lowercase Characters to keep a unique FQDN cache.
55563	URL cache cleared after on first connection to the gateway - Resolves to the new IP for Client Proxy and related threads.
55562	Mac client tries to fetch watermark conf - even if the feature is disabled.
55633	Not able to launch or access the RDP app from the favourites app list.