>>16392513Not sure what they have put in place for Russians, but usually depends on:
>DNS is unable to route to the captcha services; DNS over https may be an option that helps>IP block is potentially banned, so you have to use a proxy routing through a different IP; keep in mind a lot of proxies are susceptible to man-in-the-middle eavesdropping and manipulation>VPNs usually use data center IPs, so they can very easily be blacklisted as "non-residential" or otherwise undesired endpoints>browser fingerprinting and cookies could potentially be causing issues for whatever reason, or lack thereofThey change verification methods constantly, but you could try different proxies and check with something like
>whoer dot netA script that they want to run may also be blocked by an adblocker or privacy settings. A 503 sounds strange, and might be a routing/load-balancing issue. Hard to tell though.