No, the reason is as follows, 1, software download error: you need to check whether the software you downloaded is the latest version and whether there is any download error. If there is something wrong with the source code, you need to delete it and download a normal version again.

2. Mobile phone memory is full: check whether your mobile phone memory is full, the mobile phone can't run the software and can't open it. Clean up the mobile phone garbage in time.

3. The camera equipment of the mobile phone itself is damaged: if it cannot be scanned, check whether the camera is damaged first. If so, you need to find a professional to repair it.

4. Card reading error: It is also possible that the camera memory card is read incorrectly. If the memory card is loose, you can try restarting your phone. If it doesn't work, it needs repairing.

5. The camera permission is not turned on: it may be that the camera permission of the mobile phone is not turned on. Just turn on the camera access.

6. Delete the installation file: I accidentally deleted his installation package when cleaning up the mobile phone garbage, so the software can't be opened naturally.