Getting Android Security Exception when using PackageName

Currently experiencing the following errors when I try and start my appium inspector

“Failed to create session. An unknown server-side error occurred while processing the command. Original error: Cannot start the ‘’ application”

“Original error: Error executing adbExec”

I’m trying to learn automation using Python Appium and Android studio as my emulator

I can’t start my session in appium inspector when I add the appPackage and appActivity in the capabilities section

seeking assistance on how I can overcome this since I will have to use appPackage and appActivity when i try and automate

I tried adding appPackage and appactivity in pyCharm but got the same error.