[Freeipa-users] String index out of range: -36

Hello all, This i my first post here, so be gentle. I'm running FreeIPA 4.4.0-14 (ipa-server-4.4.0-14.el7.centos.7.x86_64) on CentOS 7.3.1611 and since a while i can't get any certificates to my hosts. The client has installed: ipa-client-4.4.0-14.el7.centos.7.x86_64 ans is also running CentOS 7.3.1611 (actually, this happens on all new clients, same os, same version). I'm running 'ipa-getcert request -f /etc/pki/tls/certs/servername.crt -k /etc/pki/tls/private/servername.key' on the client. This runs without any errors. When i look at the output of 'ipa-getcert list' i get: Request ID '20170610005114': status: CA_UNREACHABLE ca-error: Server at https://freeipa.crossyn.local/ipa/xml failed request, will retry: 4301 (RPC failed at server. Certificate operation cannot be completed: FAILURE (String index out of range: -36)). stuck: no key pair storage: type=FILE,location='/etc/pki/tls/private/servername.key' certificate: type=FILE,location='/etc/pki/tls/certs/servername.crt' CA: IPA issuer: subject: expires: unknown pre-save command: post-save command: track: yes auto-renew: yes On the FreeIPA server i noticed in /var/log/httpd/error_log: [Sat Jun 10 02:51:15.230313 2017] [:error] [pid 7199] ipa: ERROR: ra.request_certificate(): FAILURE (String index out of range: -36) [Sat Jun 10 02:51:15.230621 2017] [:error] [pid 7199] ipa: INFO: [xmlserver] host/<hostname removed>: cert_request(<removed certificate for security reasons>', principal=u'host/<hostname removed>', add=True, version=u'2.51'): CertificateOperationError Any thoughts on how to fix this? Or debug this further? This i a single FreeIPA server with no replica's. When this is fixed i'm going to add a replica but i don't think i can do that without fixing this. Best regards, Jochem Kuijpers