CS-80v forgetting settings when project re-opened (Digital Performer)

[Tripi]

Hello - new to this forum.  I looked around, but didn't see anyone else using Digital Performer on the latest build of CS-80v.  Seems to work great, except when I re-open my session, all of my CS-80 plugins forget which preset or settings I assigned them to.  They always seem to revert to a random pad patch.  I do not have any controller data that would change the bank or patch.  Seems to happen very randomly.

Any thoughts?

btw - I use DP 5.13

[Dooley]

Probably an issue with DP since it is the one saving the plugin's setup. I use Reaper and it saves the state of the CS-80V. Can't think of a time that it hasn't.