As mentioned in the title, after signing out of my account and clicking the Sign In Again button, I am redirected to a bot traffic message. I've been repeatedly encountering the bot traffic prompt since we had that eBay service outage a week or so ago.
I found that the URL in the sign-in buttons on the eBay website is different. The bot traffic URL is (signin.ebay.com/signin/?sgfl=lgp), while the normal sign-in button uses (signin.ebay.com/ws/eBayISAPI.dll?SignIn&sgfl=gh). I tried contacting support, but they had no idea what I was talking about.
I run multiple shops (product channels), so I need to log out and back in on occasion. I haven't experienced this issue in the app, only on the website. Accessing the website through my phone also triggers the issue when I repeat the same process.
As a workaround, I have been using different browsers to access my other shops. I use Firefox and Edge to access two other shops, and now I only swap logins for the other shops with Chrome.