Use the same app group as in Loop & XDrip

FreeAPS.xcodeproj/project.pbxproj

@@ -1997,7 +1997,7 @@
 		388E596825AD948E0019842D /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				APP_GROUP_ID = "group.$(PRODUCT_BUNDLE_IDENTIFIER)";
+				APP_GROUP_ID = "group.com.${DEVELOPMENT_TEAM}.loopkit.LoopGroup";
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_ENTITLEMENTS = FreeAPS/Resources/FreeAPS.entitlements;
@@ -2023,7 +2023,7 @@
 		388E596925AD948E0019842D /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				APP_GROUP_ID = "group.$(PRODUCT_BUNDLE_IDENTIFIER)";
+				APP_GROUP_ID = "group.com.${DEVELOPMENT_TEAM}.loopkit.LoopGroup";
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_ENTITLEMENTS = FreeAPS/Resources/FreeAPS.entitlements;

FreeAPS/Resources/FreeAPS.entitlements

@@ -9,7 +9,7 @@
 	</array>
 	<key>com.apple.security.application-groups</key>
 	<array>
-		<string>$(APP_GROUP_ID)</string>
+		<string>group.com.${DEVELOPMENT_TEAM}.loopkit.LoopGroup</string>
 	</array>
 </dict>
 </plist>