How to i automate DIfferential restore using dbatools Powershell

Powershell supports try/catch/finally. This allows you detect and handle errors within the scope of try block.

If you simply want to stop the PS script if any errors occur, including non-SQL errors, wrap the main code in a try block:

try {
    runScriptsFromFolder -pathToFolder "C:\SqlScripts"
}
catch {
    throw
}

Microsoft Office documents, including Microsoft Access .accdb databases, need to reside in a "trusted" location in order for macros and VBA functions to run without requiring intervention from the user.

Add the desired target location to the list of trusted locations by making a change to the system registry:

HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Access\Security\Trusted Locations

See this StackOverflow post for further details.