Lippert Travel Lock Leaking when full wall slide is extended

Hi, we have a 2015 Fleetwood Discovery 40E with a full wall slide on the drivers side. The FW slide incorporates Lippert Travel Locks on both ends, that deploys a secure locking metal arm against the inside wall when retracted for travel. I had a wind storm take the cover plate off one of the locks when the slide was out, and then it began to leak rain water in the storm. I later called Fleetwood to describe the issue and they sold me a replacement cover plate, which they said to simply reattach with four screws and all would be good. Well, on a recent vacation we pulled in the big slide with some A/C condensation on the slide topper, slowly to allow draining, and once the travel lock was under the "stream" of draining water, the water diverted into the Travel Lock and began to leak inside the slide overhead. Has anyone had this issue, and what would be the fix? Thx, Jeff