The application executable file disappeared suddenly after being run successfully for a few times. The application's desktop shortcut disappeared too.
Cause:
The anti-virus software such as McAfee may incorrectly identify the application executable as malicious and block it from running.
Solution:
Try the following to resolve this issue:
1. Add the application executable file (as well as the cloud app launcher) to the exception list of the anti-virus software.
2. Sign the application executable (as well as the cloud app launcher).
3. Update the anti-virus software to the latest version and the latest virus definitions.
4. Report this false positive to the anti-virus software.