Someone will be along with more knowledge than me however they will need you to post what browser you are using and what operating system. First thing I would try is clearing the browser cache/history. I am on a windows 10 pc and using Chrome. I havent had any issue.
Edit: too slow lol
2004 Beaver Monterey Laguna IV
Cummins ISC 350HP Allison 3000 6 speed
2020 Chevy Equinox Premier 2.0t 9 speed AWD