same here, maybe it's a problem with the site.
I tried these steps, maybe it works for you:
*Changed DNS
*Cleared cache/history (brave+chrome)
*Cleared %temp% (windows+r)
*Disabled antivirus
*Restarted modem
*Disabled extensions (chrome+brave)
*Disabled some background programs
Hope it helps and if it does, please let me know. Good luck