I have been having trouble for some time now in this issue. Occasionally, I will be importing a video longer than around 20 minutes, and the program will not respond. This only occurs with .wmv, though I have no trouble importing these files if they're shorter than 20 minutes. It is becoming increasingly aggravating, especially since the type of videos I create tend to run past 20 minutes quite often. Below are my specs. Please help as soon as possible.
Processor: Intel Core i3-3220 CPU @ 3.30GHz 3.30 GHz
Installed memory (RAM): 6.00 GB (5.90 GB usable)
System type: 64-bit Operating System, x64-based processor