Problems rendering animation

hapciupalit

I have an animation of 300 frames. I set the maxTime to 300 seconds. The first few frames it's going great. The animation gets rendered and each frames takes 5 minutes, however after a few frames it gets stuck. I waited even an hour to see what happens and the progress doesn't go any further. 
If I render the same animation with the same settings on a different machine it's okay. On this one all the animation do the same. 
 

gdijedi7

The last couple of updates have resulted in a LOT of crashes for me during animation rendering. I can't realistically render into a movie file, I have to do individual frames and put them together in other software. 

Haven't had this exact problem though.