Error on starting rstudio

Running rstudio desktop on Pop(Ubuntu) 22.04 - with the new rstudio update (2023.03.0 Build 386).
I can no longer start rstudio. Hangs on start from the icon or terminal with a series of errors:
[56219:0327/162021.504664:ERROR:gpu_init.cc(523)] Passthrough is not supported, GL is desktop, ANGLE is
[56277:0327/162021.661515:ERROR:platform_shared_memory_region_posix.cc(217)] Creating shared memory in /dev/shm/.org.chromium.Chromium.I6mSqj failed: No such file or directory (2)
[56277:0327/162021.661653:ERROR:platform_shared_memory_region_posix.cc(220)] Unable to access(W_OK|X_OK) /dev/shm: No such file or directory (2)
[56277:0327/162021.661707:FATAL:platform_shared_memory_region_posix.cc(222)] This is frequently caused by incorrect permissions on /dev/shm. Try 'sudo chmod 1777 /dev/shm' to fix.
[56311:0327/162022.122417:ERROR:platform_shared_memory_region_posix.cc(217)] Creating shared memory in /dev/shm/.org.chromium.Chromium.kHxhu7 failed: No such file or directory (2)
[56311:0327/162022.122559:ERROR:platform_shared_memory_region_posix.cc(220)] Unable to access(W_OK|X_OK) /dev/shm: No such file or directory (2)
[56311:0327/162022.122608:FATAL:platform_shared_memory_region_posix.cc(222)] This is frequently caused by incorrect permissions on /dev/shm. Try 'sudo chmod 1777 /dev/shm' to fix.
[56324:0327/162022.123836:ERROR:platform_shared_memory_region_posix.cc(217)] Creating shared memory in /dev/shm/.org.chromium.Chromium.mOUpbS failed: No such file or directory (2)
[56324:0327/162022.123966:ERROR:platform_shared_memory_region_posix.cc(220)] Unable to access(W_OK|X_OK) /dev/shm: No such file or directory (2)
[56324:0327/162022.124018:FATAL:platform_shared_memory_region_posix.cc(222)] This is frequently caused by incorrect permissions on /dev/shm. Try 'sudo chmod 1777 /dev/shm' to fix.
^CError sending from webFrameMain: Error: Render frame was disposed before WebFrameMain could be accessed

I have tried the indicated permissions correction - but this does not fix the problem.

I am able to start rstudio via the terminal using rstudio --no-sandbox

Most searches on this topic look like they were resolved about a year ago, and I had this problem then as well. Looks like it is back. Any suggestions on how to fix this?

This topic was automatically closed 21 days after the last reply. New replies are no longer allowed.

If you have a query related to it or one of the replies, start a new topic and refer back with a link.