In general tab - season 26 and future of the game, one of the bugs mentiond is: More then 10 investments.
I did'nt think investments are interesting because you don't make a profit. What am I missing? What's the reason to use it?
Investments are always for a period of 16 weeks. After this period, you get 110% of the invested amount returned to you. Optionally, you can withdraw your investment before the period is over but this will cost you 5% of the amount and and you will lose any interest.
You can make up to 10 investments, with a maximum of € 2,500,000 per investment.