### Discussed in https://github.com/containrrr/watchtower/discussions/1036 <div type='discussions-op-text'> <sup>Originally posted by **bertdeelman** July 28, 2021</sup> Hi, I use Watchttower at a Synology NAS. I use the default configuration. After starting the container I receive two (errors/warming) - Failed to retrieve container image info: Error: No such image: sha256:..... - watchtower cron: panic running job: runtime error: invalid memory address or nil pointer dereference Any idea what to do? Regards, Bert</div>