Thanks again for making this post, and sorry about having to redirect you (I know there's no way you could have known it wasn't a site lag issue)

Could you please let me know what browser and OS you are using that's giving this error? (The more specific detail you can provide, the better) When it lags, does it let you do ANYTHING at all (like letting you select new squares) or is it completely unresponsive? (Or randomly both?)

I know it has been a while, but is this still happening for you?