iPhone XR will not connect to WiFi

After deactivating VPN and ad blocker, then rebooting, my iPhone will recognize a known good WiFi network and let me log in, but it immediately drops the connection. Any thoughts on resolving this? Data charges are piling up.

Settings - General - Reset - Reset Network Settings

(Are you using the Cloudflare VPN?)

Might have to remove a Profile.

I’m thinking the same as @MacExpert
It’s probably the vpn profile that is still there, it can’t connect to it anymore so drops the connection.

It’s Encrypt.me. I deleted the app. Problem solved. Immediately. Thanks, y’all.