Well it worked on a thumb drive but not the SD Cards.

More in a few

Well, my 64gb sd cards will not format at all, I tried diskpart through powershell and cmd prompt even dowloaded some software (ubit?) - bought some new 64gb sd cards and they worked just fine - although I still have the hang issue if I try to manuall/automatically upgrade linux - the file you gave me worked fine so I am using that now.

Thanks!

I'm getting an 'HTTP error: 404 Could not find one of the files on the server' when trying to upgrade to 11.6.0.

Hello, is this happening on Raspberry? I just checked and all files are on the server. Perhaps an temporary error? Please try again later and let me know, please.

It's on my pi400. I will try again in a few minutes. Thanks!

It's still giving me the error 404. The progress bar says 'AmiKit-Startup 26/41kB'. Thanks!

Hmm, strange. I just tried it here and it worked. Perhaps you could try a different wi-fi network, or a phone hotspot connection, or perhaps the classic wired LAN cable instead?

If it still doesn't work, send me an email, please: amikit@gmail.com

Thanks,
Jan

I've resolved the issue. I'm not sure of the details of the problem. What I had done was upgraded the Linux side and then tried to update AmiKit. That resulted in the 404 error. I reinstalled AmiKit 11.5.0 and the upgrade to 11.8.0 went smoothly. Then i upgrade Linux and it works1

Thanks, Jan!