SUB X1 antenna connection issues

I have a "Boombox SUB X1" (believe that this is the model, the label is worn badly.}

Its worked fine for years but I moved it to another location and had to remove the power and antenna cables. Then setup the unit in the new location and while the power cable worked fine, the antenna jack appears to be lose inside the radio.

Then once plugged in the unit does not appear to be getting a good signal no matter where I place the antenna, so guessing that something has come loose inside.

Anyone have any ideas or suggestions other than to get a new one?

Thx!