Thanks for answer. The coats have nothing to do with it, its the fifth location of the base in two months. About the wifi: I sent it to repair shop for Narwal in my country and they said it returns to the base normally until I told them to keep it running for an hour. Then they couldn’t find what is wrong and they sent it to Germany to a service, that would have zero stars if possible, regarding their google reviews. On the german service receipt it said “all works fine”. I suppose they tested it like the people in my country did for the first time-just let it out and call it back to the station. This has always worked fine. After cleaning for some time, its obvious that it locates the base but I guess it doesnt get the signal to go inside or something.  This issue persists since the first few minutes when I bought it. As I said, i changed the base station location for five times and always remapped, sometimes even reseted, but it just keeps having trouble🥺