Check Engine Calculator app permissions. If any of these permissions required to use your device's features are disenabled, Engine Calculator might not work.
Uninstall and reinstall Engine Calculator. If nothing else has worked, completely uninstall Engine Calculator then reinstall.
Restart your device. Last, restarting your device can often clear most problems causing Engine Calculator not working
2. Fix Engine Calculator Server issues & Internet Connection
Check network connection: An unstable Internet will make Engine Calculator be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
Disable VPN: VPN can cause connection errors and lead to Engine Calculator not working. Make sure all VPNs are off
Enable background data: When Background data is turned off, Engine Calculator may not be able to connect to the Internet when running in the background.
Reported Issues
No Issues reported yet. Be the first to report one!