I’m trying to activate my GP Premium license on a new WordPress installation hosted on Strato shared hosting (Germany). The activation fails with “403 Forbidden – your server is unable to communicate with generatepress.com”.
The server IP is 217.160.134.36 (Strato shared hosting, Frankfurt). curl confirms that Cloudflare is blocking the request with cf-mitigated: challenge – regardless of User-Agent.
Could you please whitelist this IP or advise on a workaround?