You can run the Inbox Repair Outlook data file [sites.google.com] Tool (scanpst.exe) to scan your Outlook data files and repair errors. Where outlook is sites.google.com installed there is an application called SCANPST.EXE. You can also try typing "run" in the search bar, and then enter outlook.exe /safe into the run bar.

We are dedicated to providing a clean, user-friendly, email software that is easy to personalize to your workflow. The reasons can be a large size of the mailbox, an outdated version of the software, conflicts with antivirus software, and many more. Deepak Singh Bisht is a dedicated IT professional with over 11 years of experience, is a key member at SysCurve Software for the last 6 years. His expertise lies in email migration and data recovery, with a focus on technologies like MS Outlook and Office 365. Deepak, who also delves into front-end technology and software development, holds a Bachelor's degree in Computer Applications. However, a little consideration while launching MS Outlook application as well as terminating the same can prevent severe damage to the platform or the incorporated files.

If repairing your Microsoft 365 programs didn't resolve your issue, move on to the next step. When you start Windows normally, several applications and services start automatically and then run in the background. These applications and services can interfere with Outlook. A Selective Startup or "clean boot" process can help you identify problems that are caused by application conflicts. Sometimes you have to run scanpst multiple times on the same pst until it corrects all the errors.

Find solutions to common problems or get help from a support agent. Starting Outlook in safe mode, which starts Outlook without add-ins loaded, can tell you if an add-in is the source of the problem. We go above and beyond the average software reseller because we built our business on trust. As active members in the IT community, we work to support our clients’ businesses and provide them with peace of mind.

If Outlook Desktop fails to connect, try these steps before escalating the issue to the ET&S Help Desk. If you have Outlook in your startup folder, remove the shortcut from the startup folder. Restart Outlook and try to reproduce the problem. Find solutions to common problems or get help from a support agent. To update your password in Outlook, see Change or update your email password. If you're having problems setting up your email in classic Outlook, we want to help.

Update the account information with the one you received from your email provider or from the POP and IMAP server name reference topic. 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. Outlook will configure most settings automatically. If Outlook shows Disconnected at the bottom of the status bar, this issue may occur due to improper Autodiscover resolution. Run Test E-mail AutoConfiguration to confirm Autodiscover is resolving to Intermedia servers which helps Outlook to connect properly.

If classic Outlook repeatedly prompts you for a password during setup, make sure that your caps lock isn't turned on. This can also happen if you've entered your username incorrectly. Your user name is your full email address, for example If classic Outlook still can't find settings for your email account, or you receive an error during setup, in many cases, you can set up your account manually. In many organizations, Outlook is one of the most common and core programs that are used from day to day. Many businesses depend on it to keep their operations running, and having it break is a nightmare that usually ends up costing lots of money and causing a lot of frustration.

If you would like a deeper explanation or step-by-step instructions, scroll down to the section covering your issue sites.google.com for more details. If you're committed to the task of Outlook troubleshooting in the meantime, let's get into our guide that will help you solve some of the most annoying Outlook issues. The classic Outlook consistently failed with CAA2000B or 4usqa, depending on the account state. However, when signing in using the new Outlook app, everything worked. Outlook sign-in failures started appearing in multiple tenants without any obvious cause.

We can fix the problem for you, or you can use the troubleshooting steps we're providing below to help resolve these startup issues. A corrupted profile, a damaged PST file, faulty add-ins, or improper Outlook startup settings often cause this issue. Should you decide to remove a profile, back up the data files first. All offline cached content will be deleted when you choose Remove. For more information, see Introduction to Outlook Data Files (.pst and .ost). If Outlook worked correctly the last time and nothing has changed about your account configuration, then checking if things work correctly in Safe Mode is a good first step.