@george1421 The capture was successful.
I do not remember shutting down Windows unsafely (on either install), but it seems likely that I did. I had since shutdown from the start menu.
I did see this error:
0_1541609320335_678a406a-fdfc-41ef-b4cf-ea48b4d19bbb-image.png
I am not sure if it will cause any problems.
I plan on running more tests to ensure that everything is working properly, but it looks like the partclone capture problem has been solved. I am curious, however, as to why dd also failed. Shouldn’t the state of the filesystem(s) be irrelevant for dd?
Thank you for your help.