I couldn't have done it without putting all the comments together. Then the next Microsoft window will appear asking if you want to "Let this app (Tbird in this case) access your info 1 of 1 apps"...click "Accept". One of Thunderbird's core principles is the use and promotion of open and decentralized standards. If you can't choose any of the menu options, type inside an email message, calendar event, or contact, Outlook may have frozen. There are three steps you can take to try to get Outlook working again.
Automated Tool to Repair Outlook PST (Recommended Solution)
My PST got corrupted as it grew too large.The PST Online Repair Service does not require Microsoft Outlook to be installed and does not need to have any third-party software installed on your device.I exported from Oulook 365 a folder with a lot of e-mails, ans had a .pst 2,28 Go file.You'll most likely see a bright yellow box saying "unable to log-in at server"...IGNORE this and go ahead n click "Done".To avoid risk and time, you can use our recommended tool as it has excellent features that can help you restore your corrupt or damaged PST files easily.It is the best PST repair software to repair and restore data from corrupt PST or password-protected files.You can save recovered PST data to DBX, MBOX, MSG, EML, TXT, RTF, HTML, and MHTML formats.As a result my pst-file was corrupted and my outlook could no longer be started/opened.This tool fixed PST-file.
I need to convert a large .ost file to a .pst file to set up a new laptop. Recovery Toolbox worked very well and relatively quickly. Had to re-install windows.I want to recover all pst, and ost. My PST got corrupted as it grew too large.
How to repair outlook?
All these methods are effective in resolving the issue. However, these methods are a little bit risky and time-consuming. To avoid risk and time, you can use our recommended tool as web page it has excellent features that can help you restore your corrupt or damaged PST files easily.
Troubleshoot Outlook for Windows issues
How do I repair my Outlook 365 client?
Recovery Toolbox for Outlook can repair Outlook files of all versions. How to repair a PST file in Outlook in few clicks. Recovery Toolbox for Outlook can also fix 2GB error PST files. Later, you can divide a resulting file into several PST files, each being of a predetermined size.
Comparison of PST file recovery tools and services: test results based on real data
My Outlook PST files (30+GB) were still accessible but running off a hard-drive that had started to fail with bad sectors. I was unable to clone the drive or copy the PST files to a new location. Recovery toolbox was able to rebuild my data files as a new data file on a replacement drive location and continue to use my mail file after the recovery process.
Have to modify/repair Outlook almost every day to fix it from closing and not reopening. Anyone know what it could be?
The Outlook Online Repair Service allows you to repair corrupted PST/OST files on any device (desktop, tablet, phone) with any OS (Windows, Android, macOS, iOS and so on). The PST Online Repair Service does not require Microsoft Outlook to be installed and does not need to have any third-party software installed on your device. Also, you can recover permanently deleted items and attachments from Outlook with the help of this Outlook repair tool. You can even migrate PST files to Office 365, email servers, and web email clients with the help of this software. The file I was trying to repair, had nothing wrong.
Outlook repair tool
In the Run dialog box, type "firewall" and click OK. Now, select from any of the given options, including Quick Repair and Online Repair. No more password error boxes on startup or every ten minutes. After brainstorming two days and compiling all the suggestions that the commentors on the board I've finally found the right way to fix all the Microsoft email issues.