Hi Bob: It just happend on startup tonight again.

Paste of what was in ACP.

This is AcquireScheduler V8.2.5
Custom image file path/names are in use
Initializing AcquireSupport V8.2.7
Weather safe, server is SRO Roof Status & Weather System
Telescope is ACP->PlaneWave CDK 20 0.5m f/6.8, driver V3
MaxIm DL is version 6.16
Imager is ASCOM
Using focus offsets and star mags from FilterInfo.txt
Selecting filter SI from previous ACP run at 20210226@141220 UTC
Autoguiding is disabled
Calculated unbinned plate scales (arcsec/pix): H = 0.66 V = 0.66
Calculated field of view (arcmin): H = 22.4 V = 22.4
Plate solving with UCAC4 (questionable for pointing)
Scope cannot be synced, so all-sky solving is not useful
ACPS Observation OJ287(1 of 1)
(belongs to Project Project LFB_AGNs, Plan OJ287)
(turning on sidereal tracking)
Pointing Updates are disabled
(final image plate solving is disabled)
Start slew to OJ287...
(wait for slew to complete)
(slew complete)
Imaging to 20210227_OJ287_030sec_D_001_2459273_021833
**Bad filter number 13, returning D.
Switching from D to D filter for imaging
Subscript out of range: 'Util.ScriptCamera.Filter'


This plan ran last night or the night before. Only change was a power cycle of the filter wheel.

Is this the detailed log you are looking for? If not, again, can you point me to the one you are looking for?