Can't use a Chrome Extension for Overleaf

I’ve been trying to make my workflow faster on Overleaf. Months ago I installed Overleaf Commander, which uses a keyboard shortcut (Ctrl + P as a standard) to access other files in the project. This was a great help but since yesterday it has stopped working, could anyone using Overleaf confirm this is case for them too? I haven’t changed anything in my settings and the last Chrome update was a couple of days ago.

As an alternative, I tried using SLext, but I can’t understand how it works or if it’s working at all. For instance I can’t use the "Open command palette" (Alt + P as standard) and all commands related to tabs. In fact, I can’t manage to open a single tab and I understand how this is done. I can however use the "Surround selection in LaTeX command", which means the extension isn’t completely broken.

This is really hindering my work and I didn’t know where else to ask, hope to get an answer.