Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. https://crt.sh/?q=example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is: www.iotplayground.tk
I ran this command: Validation from Certify the Web
It produced this output:
2020-05-22 10:34:42.800 -03:00 [INF] Fetching http://www.iotplayground.tk/.well-known/acme-challenge/9OAiIITNtUoPbbg_rtvmFAWrhb7--ZYRn8ptS7WsJ0I: Timeout during connect (likely firewall problem)
2020-05-22 10:34:45.236 -03:00 [INF] Validation of the required challenges did not complete successfully. Fetching http://www.iotplayground.tk/.well-known/acme-challenge/9OAiIITNtUoPbbg_rtvmFAWrhb7--ZYRn8ptS7WsJ0I: Timeout during connect (likely firewall problem)
2020-05-22 10:34:45.237 -03:00 [INF] Validation of the required challenges did not complete successfully. Fetching http://www.iotplayground.tk/.well-known/acme-challenge/9OAiIITNtUoPbbg_rtvmFAWrhb7--ZYRn8ptS7WsJ0I: Timeout during connect (likely firewall problem)
2020-05-22 10:34:45.238 -03:00 [INF] Performing Post-Request (Deployment) Tasks…
2020-05-22 10:34:45.238 -03:00 [INF] Validation of the required challenges did not complete successfully. Fetching http://www.iotplayground.tk/.well-known/acme-challenge/9OAiIITNtUoPbbg_rtvmFAWrhb7--ZYRn8ptS7WsJ0I: Timeout during connect (likely firewall problem)
My web server is (include version): IIS
The operating system my web server runs on is (include version): Windows Server 2019
My hosting provider, if applicable, is: CloudFlare
I can login to a root shell on my machine (yes or no, or I don’t know):
I don’t know
I’m using a control panel to manage my site (no, or provide the name and version of the control panel):
CloudFlare dashboard
The version of my client is (e.g. output of certbot --version or certbot-auto --version if you’re using Certbot): Certify the Web