Repeating Disconnects on iPoker

I have repeating problems with disconnections at iPoker rooms, no matter what skin I use.
It happens on Titan and william hill, as well. I often have opened several rooms at the same time.
I am using PS and PP as well and there I have at the same time no problems with disconnections.

My husband plays as well there and has no problems at all with iPoker.
There are only 2 differences, he is connected with LAN and is using Win8.
And I am still on my laptop using Win7 and of course I am using WIFI.
But as I said, the connections to other rooms are still stable at the same moment.

I contacted already several times the support there, but they give me the usual advices, like bla, bla,
clear your cache, close all other programs, reinstall the software, check your internet connectivity etc. But nothing helped so far.

Does anybody of you have some idea, what I could do about this?

Nobody has an idea?

maybe the problem with the router, I also have a problem with the loss of communication. I use reset the router or resetting the network adapters. this does not happen often, but leads to rabies, especially when the bet is made

Thanks for the tip, but honestly, I think, it can't be the router, because I am not offline and playing other tables on other rooms at the same time.

Oh, my Titan Poker client crash often.It crash even while a play on cash table.
I hope than one day , this poker client will be stable.