LOL solution to the solution of black screen of PBE card, stuck flashback, card queuing, and card refund
The changes and additions in the PBES11 season are very rich and diverse, bringing players a new game experience. In addition, the number of pieces in the S11 season has also been adjusted, and in order to alleviate the excessive impact of the late three-star 4x and 5x heroes, the game has reduced the spawn chance of these two types of heroes to increase the challenge and adventure of the game. During the mob stage, players will also receive the same quality and quantity of magic orbs, which undoubtedly adds to the fun and randomness of the game. Many players will encounter the situation of LOL beauty test service pbe card black screen, stuck flash back, card queuing, card withdrawal, and then Tao Tao and because everyone introduces the solution! 
Solution 1: Use a wacky accelerator
Use the Wacky Booster or optimization tools to improve the quality of your game's internet connection and reduce lag and stuttering. Choose the appropriate nodes and servers to ensure a stable network connection.
Friends can also use the following passwords to receive time
Solution 2: Update the driver
Make sure your graphics card, sound card, and other drivers are all up to date to reduce conflicts and bugs when the game is running. You can access the hardware manufacturer's official *** and install the latest drivers. 
Solution 3: Check the integrity of the game
If the game files are missing or corrupted, the server may become unavailable. You can try to verify the integrity of the game to ensure that the game files are intact and intact.
Okay friends, the above is the solution to the LOL beauty test service pbe card black screen, stuck flashback, card queuing, and card withdrawal shared by Taotao, friends, hurry up and have fun!