Microsoft Remote Desktop Mac client not working after upgrade to 10.8.0 error 0x3000064

[Roman_Mondek]

Version 10.8.1 (2043) still not working...

[bobf-100]

If you're running McAfee virus protection, turning off the firewall will resolve this issue.  Not sure what to open up in the firewll, so turning off was the only option.

[Song_18551]

I tried keeping 10.8.0, with running "

defaults write com.microsoft.rdc.macos ClientSettings.DisableOnPremWebSocketGateway true" in Terminal, but RDP client showed 0x104 error. My Mac running Ventura 13.1. Is there any problem with this?

[bobf-100]

Update to problem when running with McAfee Virus protection with firewall on:  I opened a ticket with McAfee and have a meeting with them Monday to see if we can resolve this issue. I will keep this discussion up to date.

[emoy88]

@js351 I'm still getting error 0x3000066 on the latest beta release. Any idea when this might be fixed? 

[EdisonTom2495]

I now have Version 10.8.1 (2048) and connections are now working normally.

[emoy88]

@EdisonTom2495 @js351 

I downloaded 10.8.2 and still get 0x3000066

[emoy88]

@js351 Any updates? 

[bobf-100]

McAfee was no help whatsoever.  I have to use the older Remote Desktop version to keep working

[emoy88]

@js351 Is there anything we can do to get this fixed? 

[emoy88]

@js351 Just downloaded the latest version of 10.8.2 (2065). Still got error code 0x3000066.

[northskymike]

For anyone still struggling with this on your Mac, try going to System Preferences->Network and disable "Limit IP Address Tracking" on your wired/wireless internet connections, then try again.  This fixed for our environment.

[emoy88]

@northskymike Thanks for posting, Mike. Unfortunately that didn't seem to be the fix in my case. 

[emoy88]

@js351 Tried the latest beta release 10.8.2 (2069) and got the same error. 

[emoy88]

@js351 tried the latest beta release 10.8.2 (2087) and got the same 0x3000066 error. 

[emoy88]

@js351 the latest release, 10.8.2 (2087) also does not remedy the error. 

[emoy88]

@js351 Tried the latest release, 10.8.3, and still get the error. 

[emoy88]

@js351 the latest release, 10.8.4 (2108) still does not remedy the issue. 

[BViens]

I'm new to all of this. I've never used the RDP app before so this is my first set up and I got the Error code:0x3000064. I contacted tech at my job to see if they could give me some insight, they told me to google the code and I found this chat. I tried the suggestion above to download the old version of the app (10.7.9 (2011)) and then I got a different error code:0x3000066. 

I'm not very tech savy, nor a fluent MAC user, but I'm just looking to see if someone can tell me what else to try so that I can make this work asap!

Thanks! 

[HHD_Software]

Hi there,

same for me. After Update to Ventura 13.5 there is no connection to the RDP Clients.

[JudiFlournoy]

Same issue for me. Latest RDP or even any earlier version as in 10.8.x do not work.

MacOS Ventura 13.5.2

Error code: 0x300005b

Interestingly, I can access the AVD if I go through the browser (Safari) from the same machine using this: https://client.wvd.microsoft.com/arm/webclient/ 

I do not have the McAfee firewall on.

Any suggestions? 

[Bosco688]

Same issue here.

Error code: 0x3000066

Target: Windows Server 2019 farm via Remote Desktop Gateway

RDP client on Mac: Version 10.9.4 (2161)

macOS: 14.1.1 (23B81)

Client version 10.7.9 (2011) is working. Problem starts with version 10.8.0 (2017).

Btw: the setting

"ClientSettings.DisableOnPremWebSocketGateway" = true;

does not help :(