After I have been search for reward seats for a while (1+ hr) I get the redirecting time clock. If I try to get out and log in I get the following error. Whether I log on my account or DW's .

Hmmm… can't reach this page

It looks like the webpage at https://www.aa.com/loyalty/login/submit might be having issues, or it may have moved permanently to a new web address.
ERR_HTTP2_PROTOCOL_ERROR


Is this common? I can usually get back in several hours later or next day but are they restricting time on the website?