Proof fails in Send To Proof server task with "Unknown spot colors detected Job has errors".
A job with one or more designer inks is launched with the Proof for Contract/Content Approval. The ticket uses a color strategy that uses an equinox profile. The job fails in the Send to Proof Server subtask. The logfile gives following error message: "Unknown spot colors detected Job has errors"
The job has an ink that is also used in the profile but from a different ink book. For example: the job includes an Orange from the designer ink book:
The profile includes an Orange from the ClassicColors ink book:
Rename the designer ink in your designer book and also in your job. E.g. Orange to MyOrange.
Orange and MyOrange are two different inks.
Modify the ink in the job to use the same ink book as the one used in the profile.
Open the job in an editor (e.g.: PackEdge) where the ink book can be adapted: