Pcm 4.0 stuck in logo screen

[bmws55]

Describe the bug
A clear and concise description of what the bug is.

Check known issues before reporting
Make sure you have checked here:
https://github.com/Mr-MIBonk/M.I.B._More-Incredible-Bash/wiki/Prepare-M.I.B-SD-card-&-install-M.I.B#%EF%B8%8F-trouble-shooting-%EF%B8%8F

Add M.I.B LOG file to your report
Always attach your M.I.B LOG file!
Check M.I.B SD card in folder /backup/ and upload that file together with your report.

Screenshots
If applicable, add screenshots to help explain your problem.
E. g. of the error message on screen.

Additional context
Add any other context about the problem here.
Was the unit worked on before?
Is the unit stock in car or a retrofit?
After install the program, it stuck at porsche logo ? What we can do now ?