Grub error: unknown filesystem?

Question

linux

I have such a problem, before that there was Windows and Artix (an analogue of Arch without systemd) Linux on the disk, for Windows I allocated 119 gigs, for Linux 131, I decided to go to Windows and redistribute those 119 gigs that I allocated to it by compressing the existing C drive and creating a new volume, after which all the volumes on the disk were acquired, including the partitions where Linux was, they acquired a marsh color, although before that they had blue, I decided to restart Linux, which grub indicates that the filesystem unknown, after searching the Internet for ways to get out of this situation, I realized that I needed to check all the available sections and find the one that I need, put priority on it and start, but it did not define a single section, everything is unknown to it, how to be in such a situation to save the files?

Answer 1

it looks like you didn't know what you were doing :)
I guess you made a general dynamic disk
ps.
Yes, and at least some kind of picture was attached (preferably where disk management is )
ps2
What are dynamic disks

5. How to convert a dynamic disk to basic
Windows can convert disks from basic to dynamic while preserving their layout and content. But with the reverse direction we will have a headache: it works only if the hard one is completely unallocated. In order not to lose data, you will have to resort to the help of third-party software - for example, AOMEI Dynamic Disk Manager, AOMEI Dynamic Disk Converter or Acronis Disk Director.