Without more data, like a picture of how this looks in Disk management, it's not really possible to say.
An educated guess since you have 2 physical drives (SSD and HDD) and 5 partitions distributed between them:
My guess is that you haven't fully cloned the drives, and it's likely the one thing you haven't cloned is the system reserved partition that most likely includes the windows boot manager.
This is easy to test, just disconnect the HDD from the computer, and change the boot order in the BIOS to use the SSD.
If it boots from the SSD, you're fine. If it doesn't, you need to do a better clone of the HDD to the SSD.
When you're able to boot from the SSD, you can check that all the files you need are available.
Once you feel secure that you won't lose any data, you can format the HDD and use it for new purposes.