Error importing a MAME FULL SET

[cenutrio351]

Hello!

Im trying to import a Mame Full set for version 0.284 and when I select that Launchbox install and configure mame emulator for me, appears this error.

Im using version 13.25 Beta and Windows 11.

Please help

Thanks!.

Edited Monday at 11:22 AM by cenutrio351

[JoeViking245]

On 1/5/2026 at 4:19 AM, cenutrio351 said:

Im trying to import a Mame Full set for version 0.284 and when I select that Launchbox install and configure mame emulator for me, appears this error.

It's possible the GitHub services (where the MAME emulator is downloaded from) was temporarily down.  Try the import/add emulator process again and let us know if it's now working or you're still getting an error.  Thanks.

[cenutrio351]

Hello!.

No, thats waht I thought at first, and I tried in different moments and days before I post here, but with the same result.I guess that something "bad" or "corrupted" must be in my ssd where I haved installed Launchobx, because I tried a clean installation in a different hard drive, only to check whats happen and mame emulator download perfect there when I starting the process to install mame.

What I did is choose that emulator "manually" and installed mame where I initially wanted.I supposed that if anyone more have this problem, its only me and something bad still there.

Thank you anyway for your answer.