RDP for Mac, Iphones Error 0x3000004 certificate revoked

RDP for Mac, Iphones Error 0x3000004 certificate revoked
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 Feb 01 2022
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Hi,

 

Today we have had multiple reports from clients that Apple devices are no longer connecting via Microsoft RDP apps. 

 

Error :

Unable to Connect. We couldn't connect to the remote PC because the certificate of the Remote Desktop Gateway has been revoked. Error Code : 0x3000004

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Copper Contributor

I am having the *opposite* of this problem. My macOS and iOS RDP clients are connecting to my companies remote desktop server through our gateway IN SPITE OF the certificate having expired on August 15. Windows clients seem to check the certificate and refuse to connect because the gateway cert is expired. Apple clients either are not checking or are failing open rather than failing secure.