Just got the unable to connect due to Entering to many game in a short period been 50 mins... but I've been trying like every 15 to get back to ladder... How long would you recommend i wait before trying again?

It sounds like a temp ban/realm down; try this guide to help you.

Ty, but I did steps one and 2 working on 3 now. I got a whole new IP and checked to make sure it wasn't the same but still same msg been almost 2 hours now.

E/ Well, I thought i changed my IP i did step 3 and now my IP looks the same as it was the first time. I can still play on asia just restricted from US East. So confused.

This post was edited by Dalock on May 18 2013 04:16am

Is my problem temp ban, or realm down? I thought it was temp ban at first still trying to figure this out. No luck at trying to change my IP. Wondering if a VPN will work.

E/ also, read somewhere to delete temp filed in D2 folder. Can't seem to find those only the save folder.

EE/ Going to try a VPN I'll let y'all know how its goes

EEE/ VPN works, FML for wasting all that time.

This post was edited by Dalock on May 18 2013 05:53am

Sounds like you gt it fixed but if you can't cange ips thistype of ban lasts 12-72 hours typically

Temporary restriction from the realm you violated whatever rule Blizzard felt like you did.
- Can range from exceeding 20 games per hour (+/- 5)
- Flooding server commands (/f m or /f l)
- Logging in and out of your account too many times

The list goes on and on.
You can try to follow the guides to change your IP address and MAC address, but it doesn't work for every type of network setup.