Is it just this particular sequence or all sequences? Can you copy the files to another drive to test import from to eliminate it being disk error? What happens if you import into 2014 and then open that document into the new AE and use that. I know it's a pain i'm just curious if it still works to try and trouble shoot to locate the problem.
Are you still facing this problem? If not, let us know how you solved it. If so, please let us know so we can assist you further.
Moving this convo to here. Thanks.
Image sequence problem: Can not parse file error 45 :: 35?