@Mrcin19 Have you redelegated in the past because of which you are unable to again? If you are on the cosmostation app, follow these steps:
Delegate > Redelegate > Select validator - select "check gas estimate" and proceed. That should help.
Join us on our TG group if problem persists
@Mrcin19您过去是否重新派遣过大使，因此您无法再次派遣？如果您使用的是cosmostation应用程序，请执行以下步骤：
委派（>）；重新委派（&T）；选择validator-选择“check gas estimate”（检查气体估计）并继续。这应该会有所帮助。
如果问题仍然存在，请加入我们的TG小组