everything worked fine before I updated my IDE. Now, every time I try to enter a debugger session (using the stlink V2) the attached error occurs. Unfortunately, I have no clue about the caused of the problem. Right now I am running eclipse 2020-03 at macOS 10.15.3. I reinstalled eclipse, switched the workspace. Always resulting in the same behavior: I can compile the code and even upload and execute the a release using the same stlink V2. Everything works except entering a debugger session, which is essential for my workflow.