Outlook 2016 authentication prompt with email address as username Posted: by alexjdale Someone just brought this to my attention today: Outlook 2016, when it needs to prompt for user credentials to authenticate (if I delete my Exchange keychain entry for example), automatically fills in the user's email address in the 'user name' field rather than their username. Opposite for me - never happens with iCloud, often happens with SKY or with Hotmail, sometimes Yahoo. Best fps boosting clients for minecraft 1.8.9 for mac 1. I have about 7 different accounts and the most annoying thing is that all the rules and mail downloads stop happening as soon as you get a popup asking for a password.

Hi, I have a PC that is running Office 2013 and has Outlook 2013 installed on it. I have a connection to a Microsoft Exchange 2010 email server that runs through Outlook. I recently changed my password on the Exchange server and ever since then Outlook continues to ask for my password. Once typed in, it connects to the server and everything is okay. Before, it never did this. I made sure to tell Outlook to remember the login. I readded the mailbox to Outlook.

Outlook is not set to ask for the login each time it opens. Willing to bet outlook has the old password saved and since it dont match your new, it asks for your password. Try removing stored credentials 1.

Click Start, click Control Panel, and then click Credential Manager. Note If View by is set to Category, click User Accounts first, and then click Credential Manager. Locate the set of credentials that has Outlook in the name. Click the name to expand the set of credentials, and then click Remove from Vault.

Repeat step 3 for any additional sets of credentials that have the word Outlook in the name.

Fix 1: Delete “ADAL” & “Office” entries • Firstly quit all your Office Apps (word/excel/powerpoint/OneNote/outlook) • Now open Keychain access. • Search Exchange under Login. • Then delete all “ADAL” & “office” entries. • Finally, Relaunch Outlook and provide your Credentials. Fix 2: Change your Outlook Security Settings • Firstly close your Outlook application and then open Control Panel. • You will see a Mail icon just double-click on it.

• Tap on Show Profile -> Outlook Profile -> Properties -> Email Accounts -> Change. • Now the Change Account dialog box will be shown to you. Go to More Settings option. • The Microsoft Exchange Dialog box will be shown to you. • you can move to Security tab. • You will be able to see Login Network Security list -> Anonymous Authentication– > click OK. • Finally, click Finish and then Restart Outlook.

Quickbooks set up for quickbooks on a mac. Fix 3: Remove Keychain Entries Launch your Keychain tool and remove the entries which are listed below. • Exchange • Microsoft Office Identities • MSOpenTech * • “OC” Keychain entry that is unrelated. SEE ALSO: Other Solutions: • Try Support and Recovery Assistant tool (SaRA) to solve Outlook 2016 issues. If you find this article as useful or if you know any other trick regarding this article then kindly share your experience with me through your comments below.