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We are seeing the issue on 2 of our four RDS Gateways (running 2022 STD).
Faulting application name: svchost.exe_TSGateway,
version: 10.0.20348.2520,
time stamp: 0xf862c7cb
Faulting module name: aaedge.dll,
version: 10.0.20348.2582,
time stamp: 0x78ded40f
Exception code: 0xc0000005
Fault offset: 0x000000000006613c
Faulting process id: 0x273c
Faulting application start time: 0x01dad77010a2bee1
Faulting application path: C:WINDOWS\system32\svchost.exe
Faulting module path: c:windows\system32\aaedge.dll
Report Id: d4502b05-b974-4660-bc13-5f2da108f403
Faulting package full name:
Faulting package-relative application ID:
and in TerminalServices-Gateway log:
The following exception code "3221225477" occured in the RD Gateway server. The RD Gateway will be restarted. No user action is required.
The results of these crashes are that all users connected via the affected gateway are immediately disconnected and must reconnect. Obviously very disruptive when its happening every 30 or so minutes!
Remove of the CU immediately "cures" the issue.
Anyone else seeing issues? Anyone managed to raise a case with PSS / get any feedback from Microsoft? Multiple reports of this starting to come out the woodwork on various forums.
Oh whilst I remember, why on earth did Microsoft kill off old technet forums, they were brilliant, compared to this garbage (progress right?)
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We are having the same problem on 6 out of 7 2019 RDS-gateways
Have you found a solution yet?
Regards
Magzz
Nothing yet other than rolling back the update :-( As you can imagine our security team aren't particularly happy with that "solution"
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same problem on Windows Server 2016... rollback of KB5040434 fixed the problem....
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I experienced the same issue on our Windows 2019 RDS Gateways. The problem started right after July patches were installed. I uninstalled the July update (KB5040430) and haven't seen the trouble since.
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I experienced the same issue on our Windows 2019 RDS Gateways. The problem started right after July patches were installed. I uninstalled the July update (KB5040430) and am waiting to see the outcome. Have also temporarily blocked the update on our update server as KB5040430 will re-install itself (or did on ours)
how practical is this for a large setup? it seems like far too much hassle certainly where BYOD devices play a part.
Karlie, what RDP clients would typically use this transport? And once disabled, what alternate transport would be used?
Karlie's "Answer" is incorrect.
Not sure where "port 3388" can from? TCP? UDP? what's the source?
Also not feasible / factually correct to delete the registry key from remote systems using an RDS Gateway, by definition these are likely to be BYOD endpoints, how does this fix a MAC or Linux client :-D
But thanks for trying to help.
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When is Microsoft planning to acknowledge the issue?
Hello all,
I apologize for any misinformation that was provided. It appears there were some inaccuracies in the workaround I previously shared, so I've removed them to avoid any confusion for other users. I've noticed that quite a few people have already reported such issues to Microsoft. I understand the frustration that comes with waiting for the next updates. But rest assured, as soon as there's an update or a better solution, I'll make sure to share it right away.
Thanks for your patience.
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Same problem here, with server 2016 RDGs. I have two. In one I removed the patch, and no issues. The other one failed just now
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We installed the July patch to solved the (CVE-2024-38074, CVE-2024-38076 en CVE-2024-38077 E issue on the remote desktop Licensing (Which is also on our gateway. (Remote code execution) so it's not as easy as uninstall july cummulative update. Hopefully they bring out a patch or an out-of-band patch.