Sentry level research lvl 1 fails

[Morphy]

Just researched for Sentry 1 one, also used my resources.

When I click "Required: Sentry Research (lvl 1) - its saying my "Maximum level reached" but level is 0?

World 50 - Player name "Lord Götzsche"

Please assist.

Thanks

[Orlor]

Are you able to make sentries now?

Please try to restart Valor and see if you can.

If for some reason you still aren't able to please contact our support team. Details to do so can be found in my signature.

[Morphy]

Works now