Invalidate $IPv4Addr and $IPv4gw when the user claims those settings are not correct

auto_install/install.sh

@@ -786,6 +786,8 @@ It is also possible to use a DHCP reservation, but if you are going to do that,
 				else
 					# If the settings are wrong, the loop continues
 					ipSettingsCorrect=False
+					IPv4AddrValid=False
+					IPv4gwValid=False
 				fi
 			done
 			# End the if statement for DHCP vs. static
@@ -1062,6 +1064,8 @@ installOpenVPN(){
 }
 
 installWireGuard(){
+	local PIVPN_DEPS
+
 	if [ "$PLAT" = "Raspbian" ]; then
 
 		# If this Raspberry Pi uses armv7l we can use the package from the repo