Unable to change Active City

I saw a thread about it but no answers, so I’m starting a new thread hoping it’ll get some attention.

Right now I have 19102 set as the only city. I tried adding Harrisburg, PA and when exiting Options dialog, new data were downloaded.

But when I go back and try to change back to 19102, the program’s stuck at Harrisburg. Exiting Options, nothing is downloaded and nothing changes. Going back I see Harrisburg “re-selected.”

Please fix this problem. Thanks.

??? 19102 isn’t a city. But I suspect it’s a zip code.

Can you add Philadelphia, PA? And if so does that show the weather for 19102? If so I’d delete the 19102 entry and just use the two city ones.

Does that make sense?