--- title: "Custom domain SSL certificate not renewing" url: "https://demo.myforumcat.com/q/37/custom-domain-ssl-certificate-not-renewing" forum: "Demo" question_number: 37 category: "General" tags: ["Mobile", "Rate Limits", "Search"] status: "solved" solved: true votes: 11 replies: 5 views: 2254 asked_at: "2026-06-17T21:47:04.894Z" updated_at: "2026-09-18T23:17:02.959Z" --- # Custom domain SSL certificate not renewing Asked by Rebecca Stone on 2026-06-17 · 11 votes The certificate on our custom domain expired and the portal now shows a browser warning. Does renewal happen automatically? ## 5 replies ### Reply 1 (marked as the solution) meow (Owner) · 2026-06-17 · 6 votes Certificates auto-renew through our provider. This one looked like it stalled on DNS validation rather than the renewal itself. Re-verifying your CNAME kicked it loose, should be fine going forward without you needing to do anything. ### Reply 2 Marcus Lee · 2026-06-18 · 2 votes · In reply to Reply 1 Re-verifying fixed it for us too, the warning cleared within about an hour. ### Reply 3 Jane Cooper · 2026-06-18 · 1 vote Good to know this is not something we need to watch manually going forward. ### Reply 4 Marcus Lee · 2026-06-18 · 1 vote · In reply to Reply 1 Do we need to do anything if it happens again on a different domain we add later? ### Reply 5 meow (Owner) · 2026-06-19 · 2 votes · In reply to Reply 4 No action needed normally, if a future domain ever gets stuck the same re-verify step clears it, or just ping us.