i cant upload a map or even generate one on my aternos accont

so today i downloaded my map to put in some extra datapacks after that i loged in that map in singleplayer to check if every thing was ok.

i then tryed to upload my map back to aternos after some time the upload stops and it gives me a error "error 103"

acording to the discord mods thats a missing world error.

i contacted discord helpers they gave me instructions but nothing helped

so if any one can pls help me i would apreciate it

Quote from Roman

What is your username on Aternos?

my username is RealmMine69

BTW i just fixed the porblem the 103 error got away when i wiped the server so after the wipe i created a new world opend the server played for 2 mim got out and put the new map in and it worked