Issue Error: The installation of the package 'IIS-WebSockets' failed with code 14081

[Joosty]

I'm on 18.0.24 trying to update to 18.0.27 on Windows Server 2016 when I get this error:

[2020-05-26 22:54:50.719424] Error: The installation of the package 'IIS-WebSockets' failed with code 14081. (install: Enabling IIS WebSocket Protocol...)
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See attached installation log.

Am I supposed to install IIS-WebSockets first?

 

[IgorG]

It seems to be a case for a support ticket.

How to get support directly from Plesk?

Question How to get support directly from Plesk? Answer Lease-type Plesk licenses purchased directly from Plesk running on supported Plesk version include full free support. Perpetual-type license...

support.plesk.com

 

[Moune]

I've got the same error. Is there a solution yet?