You need to use TNAS mobile instead of TNAS mobile 3. The following is the download link：
Android: https://download2.terra-master.com/TNASmobile_Andro Id_2.4.20.apk
iOS: https://apps.apple.com/app/tnas-mobile/id1244630532
Android: https://download2.terra-master.com/TNASmobile_Andro Id_2.4.20.apk
iOS: https://apps.apple.com/app/tnas-mobile/id1244630532
Statistics: Posted by TMtina — Yesterday, 20:56