Wiimotes sync problem after using them with Dolphin

[Snowfckingwhite]

I was recently using my two original wiimotes with Dolphin. Before I did that they worked fine, but since then they have serious problems with synchronization. If I want to use them with either my Wii or with Dolphin they always just turn off after a couple of seconds without any reason. I know that it can't be the batteries because they're new and the home menu always shows that they are full. Is this a common problem with wiimotes in Dolphin or is it just a coincidence that this startet after I used them with Dolphin? Is there anything I could do besides replacement? It is really frustrating because it makes almost all of my Wii games unplayable because the controller always loses the connection. I really hope that someone can help me because I just don't have the money for new wiimotes.