I use Trados Studio 2022 Freelance and I lost a full day trying to solve several dysfunctions occurring at the same time: "Argument viewPartReference cannot be null. Parameter name: viewPartReference" & "Unexpected exception when initializing view part Fragment Matches" and now it is IMPOSSIBLE TO START TRADOS !

I followed the steps you recommend : **Step 1:** Close Trados Studio completely.  **Step 2:** Clear temporary files: **Step 3:** Reset Trados Studio settings:  **Step 4:** Run a repair installation:  **Step 5:** Check for updates: SR2-17.2.12.19268

Nothing helped so I REINSTALLED Trados Studio but the same problems appeared again. I even created a brand new project in order to start translating my text again but it didn't help and I am stuck because Trados will not start !  I would appreciate your help very much because I have work to deliver urgently.

I hope you can help me rapidly. Thank you and best regards.