Please try the following steps to resolve this issue:
(Common Steps for Android/iOS Devices)
Uninstall the App and install it again.
Try logging into the website isha.sadhguru.org to see if that works fine.
(Steps only for Android devices)
Use this link to test if “Google Play” and “Google Play Services” are working on your device https://support.google.com/googleplay/answer/9037938
If the issue persists, please contact us with the results of the above steps and we will be happy to assist you.