Failed authorizatio on certificate renewal

Hi, i’m trying to renew my certificate but get ‘Failed authorization procedure’. The letsencrypt log show ‘creating root challenges validation dir at /var/www/dropshipping/public/.well-known/acme-challenge’ which is correct. I can also access e.g http://dropshipping.se/.well-known/acme-challenge/123456789 from browser. But still I get 404 on renewal.

My domain is:
dropshipping.se

I ran this command:
sudo certbot renew

It produced this output:
Attempting to renew cert (dropshipping.se) from /etc/letsencrypt/renewal/dropshipping.se.conf produced an unexpected error: Failed authorization procedure. dropshipping.se (http-01): urn:ietf:params:acme:error:unauthorized :: The client lacks sufficient authorization :: Invalid response from http://dropshipping.se/.well-known/acme-challenge/Tp_si3p4ZCJT-F8Dz_L4YUw8Lzx3iVkj8zvJGnDxy-E: “\n\n404 Not Found\n\n

Not Found

\nTh”. Skipping.

I can login to a root shell on my machine (yes or no, or I don’t know):
Yes

I’m using a control panel to manage my site (no, or provide the name and version of the control panel):
No

Hi @certbotsi

you have an ipv4 and an ipv6 - address:

D:\temp>nslookup dropshipping.se.
Name: dropshipping.se
Addresses: 2001:67c:750::7
194.68.59.116

Is the ipv6 address configured? Perhaps remove the ipv6, then create a new certificate, then fix your ipv6 - configuration.

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