When 3uAirPlayer asks you to log in every time you open the app, you can resolve the issue by enabling Stay Logged In in Settings. Follow the steps below:

Step 1: Open General Settings

Launch 3uAirPlayer, click the menu (three-line icon) in the upper-right corner, and select General from the dropdown to enter the General settings page.

Step 2: Enable “Stay Logged In”

In the General settings page, locate the Startup Settings and check:  Stay logged in for automatic login on next startup

Step 3: Save and Verify

After enabling the setting:

• Exit 3uAirPlayer

• Relaunch the software

The app will now remain logged in automatically, and you will no longer need to enter your account credentials each time you open it.