Can't create certificate without 2FA

[stephan-schuster]

We created sucessfully a wildcard certificate some months ago without using 2FA. When I try to renew the certificate I get the following message:

Missing property in credentials configuration file /etc/letsencrypt/schlund.ini:
 * Property "dns_schlundtech_token" not found (should be the 2FA token to use, optional).

When I add the missing property with a random value (because we don't use 2FA) Schlundtech reports, that the zone can't be found:

Encountered exception during recovery: certbot.errors.PluginError: Unable to find a SchlundTech zone for example.de
Unable to find a SchlundTech zone for example.de

We used the following command to initialy create the certificate:

certbot certonly --server https://acme-v02.api.letsencrypt.org/directory -a dns-schlundtech --dns-schlundtech-credentials /etc/letsencrypt/schlund.ini --dns-schlundtech-propagation-seconds 60 --domains *.example.de --email [email protected]

I'm wondering, how we could create the certificate initialy with success? Is there a way to renew the certificate without enabling the 2FA at Schlundtech?

[DonOtuseGH]

Same issue here, with 2FA enabled and a token provided in th credential file...