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It drops a TokenFactoryIframe (Zero Bytes) into my Downloads folder. They all point to the same url, which very much looks to be a Microsoft URL. There are many of the failed to load resource messages, they vary slightly but then repeat. In Safari, in the developers Console, I found several:įailed to load resource: The server responded with a status of 400: If I login directly to Outlook Web Access, it starts right away. I have also tried Word, but it doesn't happen there. If I go back to Office 365 the problem disappears.
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I login to Office 365 and don't have the problem until I go to Outlook. It only happens in Safari ADN it only happens with Outlook Web Access. I have recreated the issue several times. One user was able to reproduce it and writes (saying that it only occurs on Safari is contradicted by the references to Chrome) : The now locked thread is already 28 pages long, and 2733 users state that they are interested in a solution as well. Another user is claiming the error under Chrome on an iPad. While reviewing the posts, I also noticed one user who also claims the error pattern for the Google Chrome browser on macOS.
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One user states that the error occurs with macOS Monterey 12.3.1 and Safari 15.4. I have not clicked on any of these as I do not know if it is malware or not.ĭoes anyone know what this is and how I can fix it? Whenever I visit outlook "TokenFactoryIFrame" downloads every 5-10 seconds. I am using outlook in a Safari browser on my Mac. On May 2, 2022, a user Afahl writes in the following text in the Microsoft Answers forum that a TokenFactoryIFrame is downloaded every 5-10 seconds: John Heinrich just alerted me to this problem on Twitter (thanks for that), which is currently being discussed by users on the Internet on Microsoft Answers, among other places.
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