Wear device alarm not working

I tried to make the alarm pro send a notification to my fitbit and it doesn’t. I know my watch is working properly, i receive notifications from other apps but this one no. I checked mark the box for “send notifications to wear device” and on my phone i see the alarm but nothing on the watch. I don’t know what do to.

You also must allow this app to show notifications on WEAR app settings.

I did. I have other apps that notify me on my watch already because I allowed these ones too.