Texture Issues with all projects

I just downloaded a fur texture brush for this avatar, but now each time I open any project, the right 3/4 of the texture turn this pink color while the rest of the model is the proper color. I also tried using a default substance painter model, and most of the model turned pink. The texture breaks as soon as I make any change to the model such as painting it or deleting a layer. I've tried re-installing substance painter and the model, and deleted the texture file I downloaded but the issue still persists. Any ideas how to fix this?
