Delete old app, Download and install ACDP/ACDP2 Android Apk on www.acdpmaser.com again.
If still the same, clear ACDP cache and try again.
How to clear cache for Yanhua Mini ACDP?
Go to Settings->Apps->App management->Mini ACDP->Storage usage->Clear Data
Run APP again, All Mini ACDP to access your photos, video and audio files.
Allow Mini ACDP to access your location information while using the App
Allow Mini ACDP to send you notifications.
Run APP, it should be fine.