Error or Crash stopping me from opening project

Keep getting a crash report before I can open my project. This has several time so far with 4.7s, I was creating a landscape and just painting on one of the layer textures and it crashes, also when I click on the crash report to copy and paste it, it freezes and i am unable to send the report. Any ideas?

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here is the log file for it that i got

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this is the log to a new project i created then saved after doing anything to see what was wrong

I created a landscape from an image and that was fine then i made a material with a texture with texture coordinates then tried and it crashed

using 4.6 and doing the same steps nothing is crashing

What type of file did you use for the heightmap?

it was a .PNG

BUMP anyone know anything on how to fix this? or is it gone?

Switch that to a .raw16 and see if the crash still occurs.

Hi ,

We have not heard from you in several days. I am marking this thread as answered for tracking purposes. If you are still experiencing this error, please comment with the requested information. Thank you!