OpenAFS suddenly fails: a pioctl failed while obtaining tokens

My afs client stopped working. I'm not sure why - maybe I ran `apt-get `? Anyways: user@box ~ $ kinit user@IES.AUC.DK's Password: user@box ~ $ aklog aklog: a pioctl failed while obtaining tokens for cell ies.auc.dk Checking status of service: user@box ~ $ sudo service openafs-client status [sudo] password for user: ● openafs-client.service - OpenAFS client Loaded: loaded (/lib/systemd/system/openafs-client.service; enabled; vendor p Active: active (exited) since Mon 2017-11-13 08:17:40 CET; 3h 8min ago Process: 1942 ExecStartPost=/usr/bin/fs sysname $AFS_SYSNAME (code=exited, sta Process: 1934 ExecStartPost=/usr/bin/fs setcrypt $AFS_SETCRYPT (code=exited, s Process: 1930 ExecStart=/sbin/afsd $AFSD_ARGS (code=exited, status=0/SUCCESS) Process: 1918 ExecStartPre=/usr/share/openafs/openafs-client-precheck (code=ex Tasks: 0 (limit: 512) Memory: 0B CPU: 0 Nov 13 08:17:40 box systemd: Starting OpenAFS client... Nov 13 08:17:40 box openafs-client-precheck: modprobe: FATAL: Modul Nov 13 08:17:40 box openafs-client-precheck: Failed to load openafs Nov 13 08:17:40 box fs: Usage: /usr/bin/fs setcrypt -crypt