This guide is intended to help users resolve issues that they may encounter when using the CR Animation Nodes.
Keep your ComfyUI install up to date
it is recommended to use the batch file update method
Always restart ComfyUI after updating custom nodes
If you have trouble installing MTB then you can try using a Primitive node as a workaround
set this to 0 and 'increment' and then set the batch count in Queue Prompt to the number of frames to be processed
FileNotFoundError: [Errno 2] No such file or directory: '/home/xxxxxxxx/ComfyUI/styles'
This is caused by the new CR Load prompt Styles
A fix was been uploaded. Please redownload.
CR Load Flow Frames not working as expected
This nodes has a bug in v1.1
The bug has been corrected in v1.2
IndexError: list assignment index out of range
This occurs when the number of prompt keyframes is greater than the max_frames in the Prompt Scheduler
Check how many prompt keyframes you are generating and compare to the max_frames in the Prompt Scheduler and the total frames in the Animation Builder nodes. The highest index on the prompt keyframes should be at least one less than the max_frames and total_frames.
A fix for this error is planned.
KSampler tensor size error
This can occur when 1.5 and SDXL models or LoRAs are mixed in the same workflow
Check to see if a model or LoRA has been configured in error
Module not found errors
We are making some changes that should automatically install missing packages
If you get this error, you can do a manual fix by downloading the package from https://pypi.org/
place the package files in you \python_embeded\Lib\site-packages folder
On nodes with a current_frame widget, always convert the widget to an input, and then connect to CR Current Frame or another index source
You can use the Prompt Keyframe Generator workflow (included in the Demo workflows pack) to practice building keyframes and reviewing the out
Division by zero error on Cycler nodes when the attached list is empty