Help with water leak

Wanted to update this. The mobile tech was several weeks away from being able to look at my leak. So, I took the motorhome back to the dealer and they have had it for almost a week. It rained for a couple of hours yesterday and they said it didn't leak. The window doesn't always leak when it rains so it is going to be difficult to find. The dealer says they can't do anything else since they can't duplicate the issue so back to Tampa I go to pickup the motorhome. The last time we had it out it rained both nights we were at the park. The first night it didn't leak and the 2nd night I didn't think it leaked. When we got up to leave the next morning, there was water dripping out of the top of the window frame. Looks like this is going to be an extremely hard leak to find. I will now have the mobile tech look at it.