It looks like I mixed up things.
You have:
MMM-soccer: uses api.football-data.org - api v1
MagicMirror-FootballLeagues: api.football-data.org - api v1
MMM-SoccerLiveScore: uses www.ta4-images.de
Modules using api.football-data.org - api v1 - are not working and that leaves MMM-SoccerLiveScore as the only module working at this moment.
Now … I promised to have a look at MMM-Soccer, which is MMM-soccer (small detail), to see if I can get v2 working.
So I started with github (never used it before) and got MM working on my MacBook.
Stupidly I got a copy of MMM-SoccerLiveScore and was surprised to see it working.
Only then I realised that my comments were based on MagicMirror-FootballLeagues and not on MMM-Soccer.
Not even speaking about MMM-SoccerLiveScore.
Probably the heat-wave melted my brains, or what was left of it.
What to do ?
On the one hand we have MMM-SoccerLiveScore.
Install it. Configure it. Run it. Go with it.
Nothing needed.
I have it running myself.
Then we have MMM-soccer and MagicMirror-FootballLeagues.
Both need to be adapted to run with api v2.
MagicMirror-FootballLeagues, owner @master117, looks to be more up-to-date and a better start than MMM-soccer.
It says to be a spin.off of MMM-SoccerLiveScore, but I do not know exactly why.
And I do not know if an adapted MagicMirror-FootballLeagues will have more possibilities over the other(s).
I might give it a try, just for the fun of it.