Hi all,
The latest SteamVR public branch update has some issue it seems, they've been informed and I'm working to provide them with info from users experiencing these issues.
If you're having these issues and would like to help out, feel free to join us on Discord and help perform some testing/provide some log files!
For those who just want to use OVR Toolkit without issue...
Turn off 'Sharpen image before encoding' in the Steam Link settings in SteamVR Settings > Steam Link.
Set the 'Overlay Render Quality' setting to 'High' in SteamVR Settings > Video.
If overlays don't appear at all or you want full-quality overlays again... I'd suggest using the 'Previous' branch of SteamVR until the issue is resolved.
Just a reminder, if you do revert your SteamVR branch remember to switch back to 'Default' another time, being on an outdated branch can cause other issues don't the line. ^^'
Thanks everyone, apologies for the issues here.
Hopefully they get it figured out soon!