2019-06-14 Event Viewer may close or you may receive an error when using Custom Views https://support.microsoft.com/ja-jp/help/4508640/event-viewer-may-close-or-you-may-receive-an-error-when-using-custom-v カスタム ビュー以外はおk We are working on a resolution and estimate a solution will be available in late June. 今月中はイベントビューアーを見ない(ォ