Would a VPN cause this? My internet can be sketchy, losing signal and getting it back can happen as often as every 10 minutes while onlineThe recaptchas are part of the anti-spam protocols built into the site. They will pop up if they detect patterns associated with spamming such as constant IP switching, rapid + frequent page loading, and other patterns/activity.
In my situation it turned out to be the internet provider. I bought a new house and went from a cable internet provider to an Orbi and a cellular SIM card and haven’t had an issue since.Unless you absolutely need it, please cancel Capsha because it's annoying. The images are always hazy, and the instructions often unclear. Does "mark the ones with cars" include pickups? Do "traffic lights" include traffic light poles? Do "busses" include vans? It seems to come on and off randomly so you don't know what to expect. And I'm sure it costs you money.