Apex Legends Stuck at loading screen

Have you tried running the Game as an administrator?

The last thing i can think of -

Step 1: Go to the installation folder of your Apex Legends to find the file named r5apex.exe and open its Properties.

Step 2: Under the Compatibility tab, check both Run this program in compatibility mode for and Run this program as an administrator options, and save settings.

Step 3: Launch Apex Legends and wait for the Continue button appears on the screen.

Step 4: At the bottom of the screen, click the Data Center option and then choose another suitable server. Here, Belgium 1, Belgium 3, and Sydney servers are recommended.