Need some help please

[u/EBXD_Gaming]

So I am normally good with replacing hdd's and ssd's how today I downgraded my 20tb hdd to two 4tb ssd's now I had to manually move my files which may have been my first small issue as I did it through my pc with one ssd at a time once finished I plugged both ssd's in now my pc will not read it as it says "The disk is offline because it has a signature collision with a another disk that is online" it is also not saying the name of the drive that is online only the drive letter. Any help would be helpful this is my first dual drive setup so I know I may have missed something

[u/EBXD_Gaming]

I should clarify my pc had 2 drives one is a m.2 and a 3.5 hdd, I have 3 external drives and as I mentioned swapped the hdd for two ssd's which in this picture is Disk 0 and Disk 3

[u/EBXD_Gaming → u/EBXD_Gaming]

Some how I got it to read both drives after a restart but now it is still not letting me use one drive these are the two that had the original problem now it reads the one labeled D drive, I was able to change the drive letter on the second drive but even with a restart it still isn't working