Hi Maria,
Thank you! I’ve reported a ticket for you here: https://github.com/cBioPortal/cbioportal/issues/12254
Feel free to follow it or add any additional observations to the description there. You’ll need a GitHub account to add comments.
FYI, I wasn’t able to reproduce the issue, so it may be time- or environment-specific. How regularly are you seeing this issue?
You might also try clearing your browser cache and trying again, just to start from a clean state.
Ruslan,
SE4BIO