I got mine working!
My problem was that I could upload but when inserting to a post, I got a blank screen. The funny thing was it was only happening on my laptop. All my other PC’s were working fine.
What I did:
I dont know exactly what fixed it, but I can tell you exactly what I did just before I got it working after a whole day wasting trying to fix it:
1. Changed the permalink by adding “www” in front of the domain name
2. Logged in once via the log in link in index.php
Now I can log in using the wp-login.php and it works fine now. Like I said, dont know what the fix is but thats what got mine working.
Hope that helps others coz I wasted a freakn day getting it to work!