0x80004005 error though have sent few emails to few recipients
Using Outlook 2013 connected to Microsoft's hosted exchange service, I sent a total of about 10 emails yesterday and today (combined), each to less than 4 recipients. One of the emails I sent last...
View ArticleMuliple users affected with Remote Server returned '550 5.1.1...
As of yesterday about half of our users can no longer send or receive emails from internal or external address' anyone sending to gets the following error Remote Server returned '550 5.1.1...
View ArticleMail Receipt Failure
My email is able to send outgoing messages, but not receive incoming messages. This issue started today and I am not sure why. I listed the first few lines of the "Mailer-Daemon" below. Delivery has...
View ArticleCan't Autodiscover in Outlook
I have an existing Office 365 account that is working fine with several Macs and iPhones. I am trying to add a PC copy of Outlook to the system, but autodiscover isn't working. I enter name, email and...
View ArticleWinmail.dat attachment when using Microsoft email encryption
When sending email using encryption through Microsoft's encryption service the attachment is received by most recipients as a winmail.dat file. What could be causing this since the recipient logs on to...
View ArticleE-mails lost during a local chached folder move to a public access folder.
The user was moving a sub folder under his cached inbox to a publicly used folder that is not cached on his machine. During the move another user moved that folder again before it was done and caused...
View ArticleExchange sync speeds
We have an EOL with the server hosted in EU. Due to having multiple office locations, EU was chosen as the preferred location due to the close proximity of some of the offices.Now the problem we have...
View Article"The domain parition was not found." - Dirsync for Office365 Troubleshooting
Hi AllJust to let anyone know who comes across this issue...(I believe ive come across every error dirsync can throw at me (touch wood) so if anyone wants a hand with random errors let me...
View Articleonprem opening o365 calendar prompting
I am onprem. Authenticated via ntlm to exchange 2010. I have adfs/sso configured in hybrid. I try to add o365 user calendar to my calendar section and get prompted for credentials I enter them and the...
View ArticleOutlook deletes email older than 1 month
I've posted about this before when I lost years of emails that were in the trash, when I signed up for Exchange Online. I thought something went wrong when I synced but there's something seriously...
View ArticlePST Capture tool - not migrating emails
Hi there.im in the progress of migrating some mailboxes to O365 (for education) and have a big issue with the PST Capture toolI have selected the folder with PST files and added the files to an import...
View Articlewhere are the invocies
I'm logged in but can't see me invoices anywhere. Where are they?
View Articlecannot move or delete any email - access denied
since last night I cannot move an email to a folder or delete an email - access denied only one computer only one user not linked to anyone else (Please visit the site to view this file)
View ArticleHow can i enforce the auto accept for a calendar room to accept meetings more...
As we reserve a room, we get an accept message for appointmens less then 6 month ahead. For an appoinment futher away, we only get an tentative accept. How can we make this period 24 month?
View ArticleDoes MS use black listed sites for email hosting.
My company has been trying to resolve an issue with email not getting delivered to a single domain. The Admin on that end has continued to claim the problem lies with Exchange online but the traces of...
View ArticleHow to Backup Mailbox on Exchange Online
Could you please advise, How I can Backup Mailbox or messages of each User on Exchange online.
View ArticleTLS vs. Non TLS Messages
My understanding of Office 365 is that it is opportunistic TLS meaning if the sender and receiver accept TLS messages then the message goes TLS. If either party does not accept TLS then it will fall...
View ArticleHave some users that thier Outlook will not reconnect at all
Have a user that there Outlook will not reconnect at all even added her profile to a workstation where a users Outlook is functioning an connecting to O365 but when I try to add her account it will not...
View ArticleDelegate updates not showing up on my calendar until restarts Outlook 2013...
I am having an issue with my office assistant whom I have provided full "editor" access via the delegate function in Outlook to my calendar, email, tasks, etc. We are both on Office 365 Exchange...
View ArticleDuplicate Emails in Outlook 2013
I'm having issues on a client computer where she is receiving some duplicate messages. We use office 365 small business premium. Not all of the messages are duplicates just some.If I could get tech...
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