This has been a problem for me for a long time. If I have not used my Go for a few days it still starts up fine and recognizes me as logged in ok but when I go to the browser and call up the Oculus Forum it then asks me to sign in again.
This seems to take forever and then takes me to the oculus sign in page. Since I changed my password a while ago the pwd auto shown on the sign in page is incorrect. I normally just delete the one shown and enter the correct one. Once I'm signed in and go back to the forum there is quite a lot of delay before it correctly signs me in.
Earlier today, after updating the Oculus Browser app if I tried signing into the main oculus page by deleting the auto shown password, when I tried to type in the correct one the Browser crashes. The workaround that worked for me was to move the cursor over to the far left, type in the correct pwd, then move the cursor to the far right and delete the old one, one backspace at a time.
By now, this really should not be sooo hard imho. Since I am already signed into my Oculus account when I startup my Go I do not understand why the Oculus Forum cannot recognise this.
Custom built gaming desktop; i9 9900k (water cooled) oc to 5ghz, gtx 1080 ti, 32 gb 3000hz ram, 1 tb ssd, 4 tb hdd. Asus ROG Maximus xi hero wifi mb, StarTech 4 port/4 controller sata powered usb3.0 pcie card, PCI-E PCI Express to USB 3.1 Gen 2 card, Asus VG248QE 1080p 144hz gaming monitor, Oculus Rift cv1 w/2x sensors, Vive Pro w/2.0 base stations/controllers, Quest w/Link and VD wireless (good/close 5Ghz wifi and PC with Ethernet cable to my Router).