Ah, sorry to hear. My guess would be that it's Google Recaptcha (something that I was forced to add to fend off spammers and very happy to remove if there's a better solution).
Another option is the iOS app version of the site (if you have an iOS device), we put up a version on TestFlight which is mostly feature parallel with the web version: https://testflight.apple.com/join/aCM3SWNY
Another option is the iOS app version of the site (if you have an iOS device), we put up a version on TestFlight which is mostly feature parallel with the web version: https://testflight.apple.com/join/aCM3SWNY