Remove Exchange 2019
Hi, I had exchange 2019 in my network, but for some reason, I had to install a new exchange 2019 in my network and all mailboxes moved from the previous exchange to the new exchange. the previous exchange has been powered off for some months. so how can…
Exchange Server 2016 - Archival Issue
I have tried to explain the request in below format, Can anyone let me know the possibility for the below request to resolve. Exchange Server 2016 - Enterprise Edition License is installed. Main MailboxThe user is currently using with Outlook…
Issue with Free Busy.
Hello Please i need your help on this issue. We are having an issue with free busy sharing between the ABCsideHealth .com and ABCmar- health.com One of our user Rachel@ABCsideHealth .com is unable to see free busy information for…
Exchange经常报9646的错误
您好 exchange服务器经常报9646的错误,是什么原因导致,怎么解决?
Exchange server2019报ID139的错误是何原因
您好, 发现Exchange server 2019的服务器报出ID139的错误,是何原因,怎么处理
Phish delivered due to an ETR override
Hello Please i need your help on this issue. We are having an issue with Phish delivered due to an ETR override. Here is the error message:
Does Outlook for Android, v.4.2410.0, no longer work with legacy on-prem Exchange (2016, 2019)?
The other day (Mar 21, 2024) all of our Android devices got updated to the aforementioned Outlook for Android version. They immediately stopped working with our on-prem Exchange systems and I haven't been able to get them to work since. This is…
URGENT: Import/Use EDB into Exchange
Due to catastrophic server damage, we have lost virtually all our data. Luckily, i recently backed up (just copied it to another drive that didnt fail) the edb file from our exchange server, so we only lost a few days of emails at best. The old Exchange…
Error connecting to OneDrive and Email
Hello Please i need your help on this issue. We have been having an email issue happening since December, and perhaps earlier. Back then, restarting my PC would solve the issue, and it would be okay for a few days before getting the error again. Over…
purchasing the Cross Tenant User Data Migration add-on.
Hello Please i need your help on this issue. We are facing an issue with finding and purchasing the Cross Tenant User Data Migration add-on. We need to migrate OneDrive from an old tenant to a new one. But when we go to the Microsoft 365 admin center…
Free busy sharing
Hello Please i need your help on this issue. We are having an issue with free busy sharing between the XXXXX@Group.com and XXXXX@Winners-Group.com tenants. One of the user john is unable to see free busy information for XXXX@Winners-Group.com and…
Outlook search not working after installing Exchange Server 2019 CU14 SU1 (KB5036401)
Hello everyone. I recently installed SU1 (KB5036401) for CU14 on Exchange Server 2019. It went smoothly with no issues. After the update, users cann't search emails in Microsoft Outlook app, OWA works fine though. Also envelope icon is showing for new…
Room Calendars publiushed but not showing in OWA after CU14 update
We have an Exchange 2019 on premise server. Several Room Mailbox the calendar are published for access wich have worked for years. Since Exchange CU14 update when you access the Room URL it says the Calendar is not visible. The powershell …
remove user from DL
Hi All I am using exchange 2016 hybrid environment. i have a DL and it has many nested DLs, i can say 100 plus. one of the application is triggering emails and one of the user doesn't want to get those emails. user wants to get him removed from the DL.…
How PTR works when more than one Accepted Domain
Hello. For example: I have 1 server and 3 Accepted Domain. 1 router and 1 external IP. firstdomain.com. seconddomain.com ... How to properly configure PTR when 1 ISP and many accepted domains
A problem with MS Exchange or why outlook does not want to synchronize? 0X80040115 error
Hi everyone, today 2. april 2024 around lunchtime, we had a problem with two users connecting their outlook to the exchange server. In the event logo of Windows there is a recurring message about the loss and restoration of the connection with the MS…
Exchange March12 CU13 SU5 Security Update - Outlook Search Problems - We cannot get the results from the server.
We started having problems after the CU13 March 12 SU5 update. When I search for mail, the warning "We cannot get the results from the server.." appears. Is there a solution? Exchange 2019 CU13 Office 2021,2019 versions having…
Configure certificate-based authentication for Exchange ActiveSync
"https://techcommunity.microsoft.com/t5/exchange-team-blog/configure-certificate-based-authentication-for-exchange/ba-p/597389" I followed all the instructions provided in the link below for configuring Active Sync certificate authentication…
How to fix Event ID 4999 and Event ID 1016
Hi Case: After installing DKIM on Windows 2022 server with Exchange 2019 EDGE server I get event ID 4999 and event ID 1016 with following error: Event ID 4999 Watson report about to be sent for process id: 2136, with parameters: E12IIS, c-RTL-AMD64,…
Query on Basic Authentication
Hi All i am using exchange online relay i.e smtp.office365.com with port 587 and a service account in an application but application is not triggering any email. Does it come under basic authentication. Do i need to use Modern authentication. Do it come…