Board Thread:Question and Answer/@comment-29658742-20160816183834/@comment-25151790-20160816205804

First, check that your device has notifications on. Also check Menu > Settings > Notice settings to make sure "Receive game notifications" is checked.

If that's all set, go to your device's settings and apps > "Clear Data" for Valkyrie Crusade. Note that this will not reset your account, but it will reset all tutorial messages.

If the above did not fix your problem, you can try uninstalling and reinstalling Valkyrie Crusade.

If you are worried about losing your account, make sure to link your account to an SNS by following the instructions on the Account Transfer page.