Hi there,
I have the same problem. Used Meshroom to create a 3D model out of drone phptographs. I reduced picture size to max. 640 Pixels. Then imported it into Blender to clean up the obj-file und finally exported the cleaned up file as an obj-file again. Imported this in PVSOL and everything was fine for a while. Then I created some areas on the roof to prepare the roof for putting modules on it. But suddenly an PVSOL error appeared. I had to close the application. After restarting PVSOL, the 3D objekt was white (even when it is shown correctly in the preview). I also tried a lot of things but couldn´t solve the problem.
I don´t want to make the whole projekt again from beginning and face the same issue then again - It´s a time waste. I bought PVSOL due to the reason of working with 3D-drone-models...
I found user entries from 2018 with exactly the same problem (6 years ago!). Is there any solution for this problem??
