Hello, thank you for your kind response.
Yes, my colleague and I are using the same computer.
We followed your advices by uninstalling the platform and reinstalling it separately for each of us with the "only for me" option. Now, when launching the software, the attached error message appears: "Connection to Rulex license manager failed: found a cached license valid for 1 day and for 100 login attempts. You have 99 attempts left."
Additionally, upon checking the product keys for both of us, they do not correspond to the licenses assigned to our accounts, and they are different between me and my colleague. However, our usernames appear correctly in the top right corner.
Finally, by ignoring the error message and clicking on "Confirm" the platform seems to work correctly.
Thank you for your help.
Kind regards,
Elisa