error shell execute ex code 299

Whenever I try to run an application I created the following error occurs:
error shell execute ex code 299

It eventually allows my app to execute, but the error still occurs. I researched and it has been reported to Avast through another forum post. I want to get my app whitelisted with Avast, but the Avast Whitelist Program Registration has a 50MB limit. My app is about 67MB. I cannot make it smaller. Any suggestions I can use to get my app whitelisted? Please advise. Thank you.

what if you zip it?

alternative: https://support.avast.com/en-eu/article/FTP-file-upload

another alternative, upload and scan file here www.virustotal.com
send link to scan result to avast lab then they can fetch file from VT … or you can post scan link here and somone will notify avast lab about this post