How to fix Gmail error 78754 Outlook [Steps]

What is ‘Gmail error 78754 Outlook’?

In this article, we are going to discuss on How to fix Gmail error 78754 Outlook. You are provided with easy steps/methods to resolve the issue. Let’s starts the discussion.

‘Gmail error 78754 Outlook’:

It is common error usually appeared when you logging into Gmail on Outlook app in Windows computer. This error prevents you from using Gmail service on Outlook app in Windows computer for some reasons. It is a web log-in error or IMAP glitch experienced by Google Mail subscribers on Outlook. The mail server forcibly shuts out clients while trying to gain access to their emails trough Microsoft Outlook platform.

The possible reasons behind the issue can be the app-specific password that is required for sign-in rather than the regular account password. If you are not aware, IMAP is a standard electronic mail protocol that stores messages on a mail server and then lets the end-user view, organise, and manipulate the emails as though they were originally stored on User’s machine. IMAP allows you to connect to email server using different devices simultaneously.

This issue can be occurred due to wrong or incorrect password you entered, you are trying to sign-in using a different device or from a new location, incorrect IMAP configuration or IMAP not enabled, wrongly configured Microsoft outlook, outdated email client, and other issues. It is possible to fix the issue with our instructions. Let’s go for the solution.

How to fix Gmail error 78754 Outlook?

Method 1: Verify your Gmail log-in details

One possible way to fix the issue is to verify your Gmail log-in details to ensure that they are correct might save you a lot of stress. After confirming your details, try logging into your Outlook on PC or mobile and check if the error is resolved.

Method 2: Turn on IMAP and allows less secure apps

Step 1: Login into Gmail with your details and open ‘Settings’ in Gmail

Step 2: Click ‘Forwarding and POP/IMAP’ and click ‘Enable IMAP’ in IMAP Access, and click ‘Save Changes’

Step 3: Now go to My Account Security via ‘https://myaccount.google.com/security’ page and locate ‘Allow less secure apps’, and click ‘Turn ON’ button to activate it

Step 4: Try logging into your Microsoft Outlook and check if the issue is resolved.

Method 3: Configure your Outlook

Step 1: Open Outlook app and enter your email address and check ‘Let me set up my account manually’ box and click ‘Connect’

Step 2: Select ‘IMAP’ or Google or POP or IMAP on other versions of Windows

Step 3: Ensure that IMAP or POP access is turned ON before trying to add your account on Outlook, use this server information to appropriately configure your Outlook, and hit ‘Next’

Method 4: Verify if 2-step verification is enabled

Step 1: Sign into your Gmail account and under ‘Sign-in Security’ section of account settings page, select ‘Signing in to Google’

Step 2: If 2-step verification is disabled, click on arrow and follow the prompt

Step 3: After completing the 2-step verification activation procedure, you should have ‘you can now go ahead to generate an app-specific password’, and click the arrow for ‘App Passwords’, verify your account using 2-step verification and from dropdown, select ‘Other’

Step 4: Type in name of the app and click ‘Generate’ and once generated, your password will then come up

Step 5: Open ‘Outlook’, select and set up the appropriate server. Use the app-specific password already generated when required to enter your mail password.

Method 5: Update your email client [Outlook]

If the issue is still persist, you can try to fix the issue by updating your email client [Outlook] to latest version. You can visit ‘Microsoft Support’ page official to choose a suitable version for your computer and once updated, restart your computer and check if the issue is resolved.

Conclusion

I hope this post helped you on How to fix Gmail error 78754 Outlook with easy ways. You can read & follow our instructions to do so. That’s all. For any suggestions or queries, please write on comment box below.