要求されたページは選択されたバージョンでは利用できない。
How can I have my automation use a browser other than Internet Explorer?
In your test, use the setting action with the use browser setting, then specify the browser in the following argument.
Note that Internet Explorer is the default browser only in the case of desktop web-based testing. For Android tests, Google Chrome is the default, while web-based applications running on iOS devices are defaulted to run in Safari.