Hello,
I'm not hundred percent sure!!!
I have Laserfiche user reported the Laserfiche client showed "READ ONLY" when she login.
And, I checked her login, and she already granted all feature rights.
Also, I make sure there is no Laser group check on "Only allow read-only access(Manage Trustees priviledge).
Then, I asked the user to restart Laserfiche client and login.
The READ ONLY still showed on Laserfiche client as shown below: