Path Tracer won't render all my light sources.

In the file I am working on right now a nerv wracking bug prevents me from getting any results from my work. So as seen in the screenshot I placed a ton of light sources to simulate lighting on the facade. Whenever But whenever I simulate the path tracer it won't render all the activated lights. Also in the complete picture export, same result. The crazy thing is it changes everytime I open the file, so one time it renders a light source, the other time it doesn't. Any help there outside for me? I already merged the file into a new one but it also didn't help. File is veeeeeery slow in general and I'm just trying to get any result out of it before throwing it into the trash where it belongs....

Hello ,

Could you please submit a bug report here so our support team can investigate this? When sending your bug report, be sure to include your Twinmotion file (use the Resource Collector in The Edit menu of Twinmotion to package and compress your file for sharing) and a copy of your Twinmotion log files (Where to find Twinmotion .log file).

Best,

​​​​​​​Raghib

Try to set reflections to 0 in the light source settings. I had glitches in the project until I removed the reflection from all light sources.