Hi,
very often these problems are related to the browser cache.
For example, try using another browser or opening a window in incognito mode and see if the problem will be solved.
If so, I recommend clearing the cache:
Chrome: https://support.google.com/accounts/answer/32050
Firefox: https://support.mozilla.org/en-US/kb/how-clear-firefox-cache#w_clear-the-cache
Safari: https://support.apple.com/en-us/HT201265
Edge: https://support.microsoft.com/en-us/search?query=edge%20clear%20cookies%20and%20cache
then to log out and log back in.
Have a good day,
MODO