I believe I somehow messed up my user profile directories with my Chromium installation. Every time I launch Chromium, it tells me:
Chromium cannot read and write to its data directory: C:\Users\Mark\AppData\Local\Chromium\User Data
It lets me choose another directory, and if I choose
C:\Users\Mark\AppData\Local\Chromium\, then it launches fine. I can also add the command line argument
--user-data-dir to point to the directory.
However, how can I modify the default (currently
C:\Users\Mark\AppData\Local\Chromium\User Data) data directory to change it to the correct one? I don't only get this error when opening Chromium, but also when an application tries open my default browser.