Hello,
I m not able to use any web browser to plan a new recording with my DVR.
When I press the record button on a DVR movie or TV show, Plex shows the following error message:
„Something went wrong - An unexpected error occurred.“

It’s happening on all browsers and operating systems, local or remote.
Somehow - the newest Plex iOS-App or an older version of Plex Media Player for Mac is not affected yet and can still be used fine.
I have removed the DVR and reconfigured everything, but the error persists.
I don’t think that the type of DVR used is responsible. I tried a different kind of DVR but got the same results.
x - Planning a new recording on any web browser or operating system, no Adblock - not working
√ - Planning and recording on newest iOS-App, old Version of Plex Media Player - working fine
Plex Server Version: 1.28.2.6151
Windows 10, 19044.1889
Main DVR: vuduo4kse
DVR used for testing: FRITZ!Box Cable / xteve
Plex Media Player App: 2.58.0.1076 macOS
Browsers: Firefox, Chrome, Safari
Edit 28.10.2022 - Version 1.29.2.6334 seems to have fixed it for me