You got warned for breaking Discord rule 3.03. 3.03. Backseat moderating (when anyone except a team member tries to apply the rules to another user) After which you decided to make fun if that warning, as well as our moderator. On which we decided to ban you on ground of Discord rule 2.02. 2.02. Bul...

You can use an external image host, like www.imgur.com.com, for sharing a screenshot.

Well, if the test tool fails so badly. Why did you expect it would work? Did you even download all the files you need?

Please follow our tutorial -> viewtopic.php?t=3852

You need to have a bit more files than the DEF-file alone.

Both your usernames have been changed

Volgens mij is dat niet meer mogelijk. Het spel is niet meer zo ver te downgraden.

It's like biking. You will never unlearn it

You pay for the fast download service, the credit is only valid once.
You will need to pay again if you want to use the fast download again.

Right now, 2363.2 hours in ETS2, and 922.5 in ATS

This is only counting Steam, I started back in 2012 on an illegally downloaded version of the game

You skipped step one in the download process.
In step 1 you generate your DEF file, a separate .scs file, this is that seventh file you're missing.