ホーム画面への追加方法
1.ブラウザの 
共有ボタンをタップ2.メニューの「ホーム画面に追加」をタップ
If you are an avid PC gamer who plays titles like Apex Legends , The Sims 4 , FIFA , or Battlefield , you have likely encountered one of the most frustrating roadblocks in PC gaming: the dreaded error.
Happy gaming
Sometimes Origin is partially active in the background, preventing a fresh "handshake" with your game. Right-click the and select Task Manager . How To Fix Origin Seems To Be Running No Communication
It sounds cliché, but a full reboot clears RAM and kills stuck background processes that Task Manager might miss. If you haven't restarted your PC since the error started, do it now. If you are an avid PC gamer who
typically occurs when there is a conflict between active system processes or when the Origin client has become unresponsive while a game attempt to launch. Quick Fixes Force Close Origin Processes Task Manager (Ctrl + Shift + Esc) and end all tasks related to Origin.exe OriginClientService.exe OriginWebHelperService.exe Run as Administrator : Right-click the Origin shortcut, select Properties , go to the Compatibility tab, and check Run this program as an administrator Compatibility Mode : In the same Compatibility tab, try setting the program to run in Windows 8 mode It sounds cliché, but a full reboot clears