Print server - UNKNOWN PRINTER

PROBLEM

It may happen that upon completion of a print, the current print definition is changed to UNKNOWN and all print jobs are disappeared.

REASON

Bug into print server 0.85.2.

TEMPORARY FIX

Delete printer "UNKNOWN".
re-create missing printer "A2v2" or "A4v3": the lost files will reapper inside "new"printer.

It may happen that printer settings are corrupt - please reload them from this dropbox folder.

REMEDY

Bug fixed into ver 0.86.2