Can't install TCP Activation on Windows 8.1

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I'm following a tutorial on WCF. In it, I get the instruction to turn on TCP Activation in the "Turn Windows features on or off" menu. See this screenshot:

enter image description here

However, after selecting it and pressing ok, I get this:

enter image description here

Googling error code 0x800F0922 yields no results, and no matter how many times I restart, I can't seem to install TCP activation. Does anyone know what to do?

.net
wcf
tcp
asked on Stack Overflow May 13, 2015 by yesman

2 Answers

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I fixed it myself by reformatting my laptop. Sadly, I could not find a good solution.

answered on Stack Overflow May 17, 2015 by yesman
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First you unchecked the options Framework 3.5.

Then check the options for WCF TCP then reboot the machine. When ask you to install framework 3.5 you accept.

answered on Stack Overflow Sep 2, 2017 by Augusto Gotola • edited Sep 2, 2017 by tinlyx

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