Tag Archives: Office 365

Microsoft fixes Office 365 Sign in Error 1001

[German]For months, users of the Microsoft Office 365 suite have been suffering from the fact that they suddenly receive error 1001 when trying to log in. I had already addressed the issue here in the blog. After Microsoft confirmed the … Continue reading

Posted in issue, Office | Tagged , | Leave a comment

Advertising

Office 365 Sign in Error 1001: Microsoft releases a workaround

[German]Users of the Microsoft Office 365 suite keep reporting that they suddenly get error 1001 when trying to log in. I had already addressed the issue here on the blog. Now Microsoft has confirmed the problem and published a temporary … Continue reading

Posted in issue, Office | Tagged , | Leave a comment

How to find weak passwords in Active Directory and eliminate them with PowerShell

[Sponsored Post]Weak or compromised passwords are a known gateway for attackers. If you are able to identify which users in Active Directory (AD) are threatened by this, then PowerShell can help to remedy it. However, PowerShell scripts cannot eliminate basic AD deficits, other tools are needed for this. More ...

Office 365: Sign in Error 1001

[German]There are reports that users of the Office 365 suite are suddenly getting error 1001 when trying to log in. An IT service provider contacted me about this because this was occurring with their customers. However, there is a workaround … Continue reading

Posted in issue, Office | Tagged , | 2 Comments

Advertising

Fix for connection issues with Microsoft 365 apps (March 2023)

[English]In February 2023, I had a poll on the blog regarding connection issues with Microsoft 365 applications. Some administrators had responded with confirmations. Now an administrator has contacted me on the blog, and posted a solution that works for him, … Continue reading

Posted in Cloud, issue, Office | Tagged , | Leave a comment

Office 365: Outlook suddenly requests password (August 29, 2022)

[German]A quick question for the administrators among the readers. I just received an e-mail from a reader whose customers suddenly (i.e. probably since the weekend) want a Microsoft Outlook password. What is at issue: Does this only affect the systems … Continue reading

Posted in issue, Office | Tagged , , | 10 Comments

Advertising

Office 365 version 2206.15330.20196: Excel bug prevents display of cell contents (OP396850)

[German]Users who have upgraded Microsoft Office 365 as a Click-2-Run variant to version 2206.15330.20196 (released June 29, 2022) report a strange bug. In Microsoft Excel, the contents of cells (rows and/or columns)in a spreadsheet are no longer displayed, but are … Continue reading

Posted in issue, Office | Tagged , , | 2 Comments

Office 365: Connect issues with mail and SharePoint since 08:00 a.m. (UTC) (June 21, 2022)

[German]Folks, it's midsummer, today is the longest day of the year (at least the part that is illuminated by the sun). On the other hand, it's getting quite zap-dark at Microsoft Office 365 right now. Customers who want to check … Continue reading

Posted in Cloud, issue | Tagged , , | 1 Comment

Apple's Safari has an Outlook TokenFactoryIFrame issue (May 2022)

[German]Apple users are currently experiencing a problem when trying to access an Outlook mailbox via OWA in Safari. A TokenFactoryIFrame is downloaded every few seconds. I think the problem has only been occurring for a few days. I've seen also … Continue reading

Posted in ios, issue, macOS, Office | Tagged , , , , , | 2 Comments

Advertising

Microsoft disables Excel 4.0 macros in Office 365 in the next weeks

[English]Microsoft has notified users of Microsoft 365 subscriptions that they will be gradually disabling the execution of Excel 4.0 macros in Office 365 over the coming weeks for security reasons. Here's some information on the issue. Advertising

Posted in Office, Security, Update | Tagged , , | Leave a comment

Office 365 installation: Edge SmartScreen triggers a security warning

[German]Has anyone had this happen before? When trying to install Microsoft Office 365, the Edge browser opens with the login page and then SmartScreen shows it as unsafe? Advertising

Posted in Security | Tagged , , | Leave a comment