Champ Select Freezing

After I get into the champion selection lobby everything works fine, until it randomly freezes and I cant select or ban The first time it occurred was as soon as the pick phase started, I couldn't pick anything at all but the weird thing is I was able to chat normally with the rest of the guys in lobby eventually the freeze ended and my pick phase caught up again after 3/4 people made their picks just before it was my turn to pick The second time it occurred was as soon as the banning phase started this time it lasted the entire ban phase and I was forced out getting a 5 min penalty. This time I wasn't able to chat at all and but I could see everyone else typing I waited out the ban and queued up again but this time it didn't happen at all and I got into game perfectly fine Any ideas?
Report as:
Offensive Spam Harassment Incorrect Board