2 of my HDDs have gone Dynamic and 'Spanned' according to MiniTool Partition, help, pls.

[Vlad_911]

Those HDDs are working normally, so should I let them be and leave them as Dynamic?

 

[SkyNetRising]

Can you post screenshot from Disk Management?
Well yes - you should leave them be.
If you decided to convert those HDDs back to basic, you'd need to back them up somewhere else first to avoid possible data loss, if something went wrong in conversion process.