Tag: troubleshooting

121621 1615 HowtoFixthe1 240x180 - 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.

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.

121421 0244 HowtofixVee1 240x180 - 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

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.

121321 0416 HowtofixVee1 240x180 - How to fix Veeam backup error-host is either not a cluster or has its cluster services unavailable

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.

013020 0247 Troubleshoo1 240x180 - Troubleshooting Tips: Exchange ActiveSync returned an HTTP 500 response (Internal Server Error)

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

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).”.

012120 1907 Troubleshoo1 240x137 - Troubleshooting Tips – Fixed Windows Server 2019 cannot run Hyper-V cmdlets against Windows Server 2012 R2

Troubleshooting Tips – Fixed Windows Server 2019 cannot run Hyper-V cmdlets against Windows Server 2012 R2

If you tried to run Hyper-V PowerShell script at Windows Server 2019 to get Hyper-V report from Windows Server 2012 R2 Hyper-V host, you will get the error message “The Hyper-V module used in this Windows PowerShell session cannot be used for remote management of the server ‘XXX”. Load a compatible version of the Hyper-V module……..”

011220 2342 Troubleshoo1 240x120 - Troubleshooting Tips : Fixed failed to publish blog after enable SSL certificate at Blog site issues

Troubleshooting Tips : Fixed failed to publish blog after enable SSL certificate at Blog site issues

Today, I try to publish blog via Microsoft word as usual, but it failed and show a warning message “Word cannot publish the pictures in this post. The most likely cause of this problem is that you do not have enough storage space. Contact your provider and try again, or choose a different picture provider”, this so weird and I am sure I didn’t change any settings at my blog site except enable SSL. I figure out the issues after do some research and test.

011220 0236 Troubleshoo2 240x180 - Troubleshooting Tips – How to delete Read-Only Storage Pool

Troubleshooting Tips – How to delete Read-Only Storage Pool

Today, one of my clients told me their storage pool ran out of space, he removed 4 x 1TB old drives to install the new 4 x 3.8 TB drives, and then asked me to reconfigure storage pool for him, it looks very easy to change it.
Unfortunately, I tried to remove virtual disks via server management UI, it pops up an error message “Error deleting virtual disk: The storage pool could not complete the operation because its configuration is read-only. Activity ID: {89fe92dc-c713-0017-f082-fe8913c7d501}.

042419 0058 VEEAMTROUBL1 240x180 - VEEAM TROUBLESHOOTING TIPS – Error Unable to detect database action to upgrade Veeam Backup and Replication

VEEAM TROUBLESHOOTING TIPS – Error Unable to detect database action to upgrade Veeam Backup and Replication

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.

032018 2133 VEEAMTROUBL1 240x180 - VEEAM TROUBLESHOOTING TIPS – ERROR CODE 32768 FAILED TO CREATE VM RECOVERY SNAPSHOT

VEEAM TROUBLESHOOTING TIPS – ERROR CODE 32768 FAILED TO CREATE VM RECOVERY SNAPSHOT

when we tried to use Veeam backup and replication 9.5 with Update 3 to Back and replica VMs, all VMs are happy except two Windows Server 2012 R2 Active Directory Servers, they showed error message “Failed to create VM recovery checkpoint (mode: Veeam application-aware processing) Details: Job failed (”). Error code: ‘32768’. Failed to create VM recovery snapshot, VM ID ‘d2936ee7-3444-419e-82d9-01d45e5370f8’.Retrying snapshot creation attempt (Failed to create production checkpoint.)Task has been rescheduled”.