I appreciate your efforts in troubleshooting this issue by testing different devices.
 

Since switching devices didn’t solve the problem, let’s try a couple of other steps. First, check that your internet connection is stable and strong.
 

Once that’s confirmed, clearing your browser’s cache can help remove any corrupted data causing the issue. You can also use another supported browser.
 

If you have any questions or need further assistance, feel free to leave a comment below.