I am having trouble with SSO for Spark 2.6.3 with OpenFire 3.9.3 that seems to be the opposite of what most people are having:
My Windows 7 machines are working fine, but the Windows XP SP3 machines (I know... I know) are having trouble.
SOME of the XP machines are working fine, but others are not. This seems to be some setting on the XP machines rather than an issues with Spark or OpenFire, or my configurations. I say this because one of the machines that could not log on recently went down for other issues. I re-installed XP and everything else on it, and it connects fine. I'm guessing that somewhere along the lines something got changed on the computer that effects SSO because all of the settings have been applied uniformly across all computers, but only some computers are failing to connect. For the life of me, I haven't been able to find an answer on Google
What I can confirm about SSO and these problem machines is this:
-AllowTGTSessionKey is REG_DWORD set to 1
-SSO is working over DNS on all other computers without trouble
I'm at a loss, and it's becoming a problem for the staff. Re-installing windows on every computer isn't a good idea, either...
Thanks!!