Versuch es mal hiermit:



How to solve the problem.

1) Copy the folders of your custom series in another folder.
2) Delete all series folders in assettocorsa/content/career folder
3) Do a cache integrity check via Steam (the Kunos official series will be re-downloaded)
4) Delete all your custom series in ACCG and delete accg_series_list.dat
5) Load your custom series in ACCG from the folders you have copied
6) Regenerate all the series
7) Now ACCG will assign the right incremental ID