Hey Marcizz, sorry for the late reply, we will investigate that now! Can you send your output log to giacomo@7thbe.at so he can see what the error that causes the blank screen? It might be a driver problem or something else. Thanks!
It’s located in C:\Users\[Your Username]\AppData\LocalLow\7th Beat Games\[Program or game name]\ as “output_log.txt”. (note that you’ll have to enable “show hidden items” to see the AppData folder.)