Help with Thumbnail Tech Issues

[LandynSPEEDO802]

I need help. Cuz I got a thumbnail for my Lifesteal map, and I’m finally publishing it! But when I go to upload the thumbnail, it’s not there. Help?

[Kat_aronii]

it may just be that the file is too large,
or that it needs to be png or jpg

[LandynSPEEDO802]

How would I change it to a PNG? I’m on a Chromebook fyi

[Kat_aronii]

here’s a file converter site:

Convertio — File Converter

[LandynSPEEDO802]

Nvm it’s already a PNG! Idk what the issue is…

[DriftUknown_YT]

Great thumbnail btw! Also, try publishing it first then edit the thumbnail! Hope that helps!

[LandynSPEEDO802]

Thanks, guys! I just realized all I had to do was convert it into a JPG, not a PNG. It’s published now! Also, pls check it out I’vebeen working on this map for about 5-6 months, so I worked hard on it!

[DriftUknown_YT]