.cfg files in mainsail web interface are gone after attempted upgrade! and I cannot access the printer with WINSCP

My topic sentence pretty much sums it all up. any assistance would be greatly appreciated.

@cardoc

Can you get in with SSH? User: mks Password: makerbase

I assume you cannot get Mainsail or Fluidd to connect?

What shows on the display when the printer boots?

@sovol3d I looked at sovol3d.com and at the sovol wiki and the only file available to download is Comgrow_T300_V1.5.2_20240316.img. When I look inside the .img file it is only an upgrade and not a full image. I also find that the user manual specifies that the FW update uses a .deb file NOT an .img file.

You need to get in touch with Sovol support. My guess is you are going to have to reinstall the entire OS but the I can’t locate the needed files.