Galaxy Watch 5, Samsun Pay watch plugin not downloading

[pamato]

I received my Galaxy Watch 5 and am trying to set up payment from my watch. 

When I activate the watch it tells me to open the Galaxy Wearable app on my phone and install Samsun Pay (Watch plug-in). 

When I go to the Google Play store from the Wearable app and find the Samsung Pay (Watch plug-in), I get an error

Something went wrong Try again.

When I go to the Samsung Store, I can not find the app.

Thanks in advance.

[Phil-]

you might have to wait until the official launch date of 26th Aug before it will download from the play store

[TechZilla]

Just download it directly from the playstore instead of going through the wearable app, then open it on your phone. Then try again, it worked for me.