Board Thread:Game Discussion/@comment-144.24.20.233-20150714104651/@comment-26338036-20150726181225

That thing happened to me without knowing how:

I was playing offline, and initiated some new upgrades, and servicing which would last several minutes. I also had at that time some services already/still frozen (offline). So I turned the wifi on, to release the supposedly finished services of the other car, and I was surprised to see that the new service + upgrades that I just initiated were complete as well!! :-)

I did know exactly what lead to that, but I think you figured the how! :-) Thanks for the tip, it'll be well used.