Unable to get to gitlab login page

I am unable to get to the gitlab login page, getting an error message “This challenge page was accidentally cached and is no longer available”
Can anyone help ??
screenshot below

Synchronize with an Internet time server with name Server. If you are in Windows, just try this:
" Open Date and Time by click the Start button, click Control Panel, click Clock, Language, and Region, and then click Date and Time.

Click the Internet Time tab, and then click Change settings… then check list Synchronize with an Internet time server with name Server : time.windows.com and click Update now. Try that website again because that how i solved my problem with “This challenge page was accidentally cached and is no longer available”. "

If you are in Ubuntu, same steps but with Ubuntu Settings, Date & Time.