Reactor : error running postprocess image:

[BjornH76]

Whatever I try all the time I get this Error when I try to do a face swap. I am new here and I dont knwow what to do anymore. Can anybody help me with this? I found some issues about it but never found a solution.

Total progress: 100%|██████████████████████████████████████████████████████████████████| 20/20 [00:20<00:00, 1.02s/it]
100%|██████████████████████████████████████████████████████████████████████████████████| 20/20 [00:12<00:00, 1.66it/s]
14:21:43 - ReActor - STATUS - Working: source face index [0], target face index [0]████| 20/20 [00:09<00:00, 2.03it/s]
14:21:43 - ReActor - STATUS - Using Hashed Source Face(s) Model...
14:21:43 - ReActor - STATUS - Analyzing Target Image...
14:21:44 - ReActor - STATUS - Detecting Source Face, Index = 0
14:21:44 - ReActor - STATUS - Source Face 0: Detected Gender -F-
14:21:44 - ReActor - STATUS - OK - Detected Gender matches Condition
14:21:44 - ReActor - STATUS - Detected: -28- y.o. Female
14:21:44 - ReActor - STATUS - Detecting Target Face, Index = 0
14:21:44 - ReActor - STATUS - Target Face 0: Detected Gender -F-
14:21:44 - ReActor - STATUS - OK - Detected Gender matches Condition
14:21:44 - ReActor - STATUS - Detected: -29- y.o. Female
14:21:44 - ReActor - STATUS - Swapping Source into Target
*** Error running postprocess_image: C:\sd.webui\webui\extensions\sd-webui-reactor\scripts\reactor_faceswap.py
Traceback (most recent call last):
File "C:\sd.webui\webui\modules\scripts.py", line 897, in postprocess_image
script.postprocess_image(p, pp, *script_args)
File "C:\sd.webui\webui\extensions\sd-webui-reactor\scripts\reactor_faceswap.py", line 465, in postprocess_image
result, output, swapped = swap_face(
File "C:\sd.webui\webui\extensions\sd-webui-reactor\scripts\reactor_swapper.py", line 616, in swap_face
result_image, output, swapped = operate(source_img,target_img,target_img_orig,model,source_faces_index,faces_index,source_faces