WT_Geotargeting - the city parameter works correctly, but city_show does not, how to fix it?

Question

WordPress

Instruction
For the test I try to use the shortcode

IP: [wt_geotargeting get="ip"]
Страна: [wt_geotargeting get="country"]
Город: [wt_geotargeting get="city"]

It works and displays correctly.
When I try to display a message for different regions, it does not work, for example

[wt_geotargeting city_show="Какой-то город"]Сообщение для этого города[/wt_geotargeting]

The default geolocation service is Sypex Geo.
I asked on the host, geolocation blocking is not worth it.
Has the shortcode changed? And what could be the problem?