The old profiles from V4 are there in the drop down, and I can select them, but I can not change them. Normally when you have selected a profile and you want to change the speed, lets say. Once the change has been made the profile changes to "Modified" and the change to the speed is now reflected in the settings. This is not happening, the settings to these V4 profiles cannot be changed.
I don't think that's something I've experienced before. I would suggest sending a quick video to our team at the link below so they can provide more suggestions: https://www.simplify3d.com/contact-us/
This issue seems to have gone away. I did nothing but now everything is working as it should. Ghost in the machine. You can mark this post as closed. Thank you