It is one of the most common problems in mobile phones and tablets. Usually, when you open an app, you will see a black screen for a few seconds and then the app will crash with or without an error message. There are a few ways to fix this problem.
There are a few situations that may cause the load issue in mobile apps.
If you have a login or account-related issue, please check the following steps.
It may take some time for the app company/developer to process the payment and credit to your account. Please be patient for 24-48 hours and see if the amount gets credited to your account. If not, please contact the development company using the contact details given below.
Support Website: https://hattrickapp.com/p/%D8%B3%D9%8A%D8%AA%D9%85-%D8%A5%D9%86%D8%B4%D8%A7%D8%A1-%D9%87%D8%B0%D9%87-%D8%A7%D9%84%D8%B5%D9%81%D8%AD%D8%A9-%D9%81%D9%8A-%D9%88%D9%82%D8%AA-%D9%84%D8%A7%D8%AD%D9%82