Install to Engine not working on UE 5.2

Development Getting Started & Setup
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1

Installed UE 5.2, but having problems with plugins refusing to download and install. I click “Install to Engine”, select 5.2, then click Install. It then just does nothing. It refuses to download and add it to the engine. I’ve also checked in the VaultCache (\ProgramData\Epic\EpicGamesLauncher\VaultCache) and it doesn’t exist there either.

Has anyone had a similar issue? If so how do you clear this up? This is a plugin that is installed on my 5.1, but is marked 5.2 ready. Specifically it’s the below plugin.

3

Still can’t get the plugin to install on 5.2. Anyone having similar issue with other plugins?

4

Still unable to get this to install. So far seams to be the only plugin doing this.

5

This now works. Contacted the author. Was a problem in the marketplace package.