Check certificate error : :Invalid certificate chain with certificate

Hey there
While I’m trying to install app on my emulator I’m getting this error. It seems working for my real TV , I tried to delete all certificates and author and create new one then also that error persist for emulator , resolved for the TV so I have 2 questions that do I need to add my virtual device duid while setting up distributor certificate? as I’m doing for TV and 2nd question is my wifi location has change I moved to somewhere else does it can create issue? as I never face this issue, not sure how to figure out with this.

Your tips, suggestions will be appreciated, as soon as you can its urgent.

Thanks in advance

see this Bridged Network Documentation I think that is what you want.

Samsung Developer Relations

its failing to create tap device as well , while I’m following same steps as documentation.