SAMPLER value doesn't match any server values; defaulting to Euler

[paulm]

I'm getting this error for any sampler's I choose.

WARNING: prompt file command SAMPLER value (DPM++ 2M Karras) doesn't match any server values; defaulting to Euler!

[rbbrdckybk]

Have you recently updated your Auto1111 installation? The sampler options in A1111 were changed awhile back; they're now broken out into separate samplers/schedulers (if you load up the A1111 UI, you should be able to verify the options available to you).

Dream Factory was updated shortly after to stay compatible - to get DPM++ 2M Karras now, you'll need to do this:

!SAMPLER = DPM++ 2M
!SCHEDULER = Karras

If you've updated recently but the integrated editor is still showing the old values, make sure to do a hard refresh (ctrl+f5) or clear your browser cache.