Loader node with mp4 file turns red

Re-opening a project I just worked on last night gives me a a red loader node which is loading an mp4.
Position of the file is the same, re-linking/re-loading it via browse button within the same node does not help either.
Console output:
Any ideas? Wanted to analyse this before just creating a new node and avoiding this problem just like that.
Position of the file is the same, re-linking/re-loading it via browse button within the same node does not help either.
Console output:
- Code: Select all
Loader4 failed to load file "D:\The Crystal Apes\Video\CA_MusVid_Confidence_2015-09-26_0001\Media\Footage\EyeMoving.mp4" (clip "D:\The Crystal Apes\Video\CA_MusVid_Confidence_2015-09-26_0001\Media\Footage\EyeMoving.mp4" at frame 0)
ImagePlane3D2 cannot get Parameter for MaterialInput at time 0
Merge3D1 cannot get SceneInput2 at time 0
Merge3D1 failed at time 0
Loader4 failed to load file "D:\The Crystal Apes\Video\CA_MusVid_Confidence_2015-09-26_0001\Media\Footage\EyeMoving.mp4" (clip "D:\The Crystal Apes\Video\CA_MusVid_Confidence_2015-09-26_0001\Media\Footage\EyeMoving.mp4" at frame 0)
Loader4 failed at time 0
Any ideas? Wanted to analyse this before just creating a new node and avoiding this problem just like that.