after upgrading to MWG 7.4.0 (16053) some problems occured with authentication settings.
-> some proxies lost the Windows Domain Membership configuration
-> MCP authentication was not working any more.
Has someone else seen the same or a related problem?
I just tested upgrading from 188.8.131.52 to 7.4 and did not reproduce the issue.
What doesnt make sesnse is that MCP is a policy setting, so if you lost it, you'd likley lose other things...
The NTLM settings are appliance specific, and are handled differently than MCP or other policy related items.
Did you take a backup prior to upgrading or gather a feedback immediatley after you discovered this? If you did I would suggest opening a SR, do not post a backup or feedback here.
Yup, its currently in the controlled release branch.
If you're unfamiliar with the release process check these links out:
Upgrading MWG to either Main Release or Controlled Release versions - https://community.mcafee.com/docs/DOC-5036