Tag: Troubleshooting

How to fix Hyper-V VM failed to start-Account does not have permission to open attachment VHDX General access denied error

If you try to start a Hyper-V VM but failed, the error message shows Account does not have permission to open attachment VHDX General access denied error, don’t panic, today I am going to show you how to fix it.

How to Fix the access control defines the ObjectType {xxx-xxxx-xxx-xxxx} that can’t be resolved tab mailbox delegation at Exchange 2016 issues.

If you are trying to change mailbox delegation settings via Exchange Admin center and show the access control defines the ObjectType {xxx-xxxx-xxx-xxxx} that can’t be resolved tab mailbox delegation, don’t panic, today, I am going to how to fix it.

How to fix Veeam unable to allocate processing resources issues. Error unable to find Hyper-V hosts where VM ‘xxxx-xxxx-xxxx-xxxx-xxxxis registered

If the backup jobs failed and showing error message is Veeam Unable to allocate processing resources. Error: Unable to find Hyper-V hosts where VM ‘xxxx-xxxx-xxxx-xxxx-xxxx’ is registered: Failed to connect to Hyper-V Integration Service on host, port 6163.

How to fix Veeam backup error-host is either not a cluster or has its cluster services unavailable

Today I am going to show you how to fix Veeam backup failed and showed host is either not a cluster or has its cluster services unavailable error message.

How to Fix Veeam Collecting recovery media files Details Windows recovery image file not found

Did you try to use Veeam Agent for Windows feature to backup physical machines? Have you been noticed the exiting backups with a warning “Collecting recovery media files Details: Windows recovery image file not found”? Today, I am going to show you how to fix the issues.

Troubleshooting Tips: Exchange ActiveSync returned an HTTP 500 response (Internal Server Error) #Microsoft #Exchange #ActiveSync #Troubleshooting #mvphour

oday, a customer told me that one of users cannot success to sync emails at his phone, I tried to use Microsoft Remote Connectivity Analyzer to test Exchange ActiveSync Connectivity, it has no issues with Exchange ActiveSync Autodiscover but not Exchange ActiveSync, it failed to attempt the FolderSync command on the Exchange ActiveSync session and error message is “Exchange ActiveSync returned an HTTP 500 response (Internal Server Error).”.

VEEAM TROUBLESHOOTING TIPS – Error Unable to detect database action to upgrade Veeam Backup and Replication 9.5 Update 4a #VEEAM #MVPHOUR #WINDOWSSERVER

As we know, Veeam Backup and Replication 9.5 Update 4a supports lots of new features, I showed you how to step by step to install it at my previously Blog.
Today, I tried to upgrade Veeam Backup and Replication from 9.5 update 3a to 4a, it showed Unable to detect database action error message, it has never happened this error before, I got a solution to solve this issues after contact with Veeam support engineer, let’s follow steps to solve this issue.

VEEAM TROUBLESHOOTING TIPS – Failed to create change tracking time stamp for virtual disk file #VEEAM #MVPHOUR #WINDOWSSERVER #PowerShell

Today, I received some warning notification emails from Veeam Backup Jobs, they are showing warning as follow:
“Failed to create change tracking time stamp for virtual disk file C:\ClusterStorage\Volume1\PRODVMS\SQL2\SQL2\disk-0_EB28E537-B0D9-4F9B-80CC-065D6A5E142C.avhdx
Failed to create change tracking time stamp for virtual disk file C:\ClusterStorage\Volume1\PRODVMS\SQL2\SQL2\disk-1_4291495F-31FD-48D8-8621-64516CB1CE6D.avhdx”

VEEAM TROUBLESHOOTING TIPS – ADD WINDOWS SERVER 2016 CLUSTER TO VEEAM BACKUP & REPLICATION

As we know, Veeam Backup and Replication Software is a powerful and easy-to-use for backup and availability solution, I would like to share a troubleshooting tip with you today. You… Read more »

STEP BY STEP Upgrade Veeam Backup & Replication from 9.0 to 9.5 and Troubleshooting tips

I helped lots of customers to upgrade Veeam Backup & Replica service from 9.0 to 9.5, most of them are very smooth without issues, but if their server was being… Read more »