Hi! I see that your CamScanner OCR Scanner app on your Android 10 device is not opening. Let’s get this sorted out together.

Could you please tell me a bit more? For example:
- Does the app show any error message when you try to open it, or does it just stay blank or freeze?
- Have you been able to use the app normally before, and this is a new problem?
- Have you tried closing and reopening the app or restarting your device?

In the meantime, here are some simple steps we can try right away:

1. Force Close and Reopen:
- Go to your device’s Settings > Apps > CamScanner.
- Tap on "Force Stop" to close the app fully.
- Then, open the app again to see if it works.

2. Clear the Cache:
- In the same CamScanner app info screen, go to Storage.
- Tap “Clear Cache” (this won’t delete your documents, just temporary files).
- Try to open the app again.

3. Restart Your Device:
Sometimes, a simple restart can refresh your phone’s resources.

If these do not help, please let me know if you have recently updated the app or the device. Sometimes, an update can cause compatibility hiccups.

Also, do you have enough storage space on your device? Low space can affect app performance.

I’m here to walk you through more steps if needed!