Lego City Undercover : The Chase Begins, unable to proceed mission due to white screen

[Danil6969]

This graphical glitch occurs while trying to use audio scanner, screen goes white and nothing can be seen, if back button pressed game freezes like in the video below (video is not mine). It happens even in most recent releases on canary (at the time of writing). Link: https://youtu.be/6lcYmuTRRKA?t=663. I will post log a bit later if necessary.

[FearlessTobi]

Yes, we absolutely need a log to analyze this issue.

[Danil6969]

citra_log.txt

[wwylele]

Could you try DSP LLE?

[Danil6969]

I tried both accurate and multicore LLE, everything is the same, here's the new log. citra_log.txt

[kuomodog]

Is there any additional info needed for this issue? I would love to see a workaround for this issue.

[benderscruffy]

still happens Audio.DSP <Error> audio_core/hle/source.cpp:ParseConfig:88: Was given an invalid rate multiplier: source_id=0 rate=0.0 citra_log.txt

[tengrism]

Any progress on this issue? Or maybe workaround?

[NodeTG]

I've got some info about this issue. It seems the issue goes away if you're using BetterJoy with a Switch controller. The main thing that fixes it is the Motion Server, whereby if you use the CemuhookUDP option, you'll be able to play perfectly fine. I don't know of any workaround for non-Switch controllers though. DS4 controllers might work with DS4Windows, but Xbox or KBM don't since the motion emulation built in to Citra causes this crash. Hopefully this helps track down the issue and can get a patch implemented.

[makushima]

For yuzu there is motion control emulation via phone. Can it be used? But are you sure it fixes this scanner issue? I am not sure how it related to motion control? Did you passed up to 4th mission?

[NodeTG]

I'm pretty sure it can be used. Anything that uses CemuhookUDP should work fine (including any of the options on this page: https://cemuhook.sshnuke.net/padudpserver.html)

I completed the game 100% just yesterday, and never had any scanner issues. It wasn't until someone I know tried to play the game on Citra themselves that I even found out that this was an issue for most people.

[makushima]

Confirmed!!! With Android phone as motion control we managed to pass problematic hanging point. Thank very much from me and my son!