PHD2 Profile "Refreshing" not valid

Hello all,

I have run into this issue a couple of times.
I get an error message the reads roughly “Error PHD2 profile “Refreshing” is not valid”.
I can work around by re-starting PHD2 but still have to re-calibrate etc.

Error occurs shortly after 11:00pm after stopping a sequence on Veil Nebula and trying to start on NGC7006

Log file: