Have you reverted to a Trial version?
No I don't think so. It says "deactivate" as an option so I'm assuming its still activated, also it is a legit version that is registered.
The version is 18.104.22.168 which I'm pretty sure is the latest one.
> The version is 22.214.171.124 which I'm pretty sure is the latest one.
Nope. There's a 9.0.3 update. Try installing that. After you try that, let us know if you're still having problems.
Also, you say that you've imported .m2t files before. Try with a file that has succeeded before so that we can rule out the possibility that the specific files that you were trying today aren't damaged or bad in some way.
Thanks!! That fixed the problem. I'm not sure why when I searched for updates in after effects it didn't find anything.
Thankfully there are helpful people on adobe forums