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This article informs about supported Microsoft Exchange versions and provide steps to troubleshoot issue with installation failing with error “MS Exchange server is not installed or has an unsupported version".

Follow these steps to troubleshoot issues with “MS Exchange server is not installed or has an unsupported version" errors during installation of Acronis Agent for MS Exchange.

To be able to back up a machine to the online storage, you need to purchase and activate a subscription to the Acronis Backup to Cloud (Acronis Backup & Recovery Online) service.

Follow these steps to troubleshoot Subscription Activation Issues:

1. Prerequisites

Complete all steps before proceeding to error troubleshooting step.

1.1. Product matches subscription

To be able to use Acronis Backup to Cloud (Acronis Backup & Recovery Online) subscription Acronis software should be installed.

Instructions on how to troubleshoot problems after recovery

This article applies to:

  • Acronis Backup (Acronis Backup & Recovery)

Introduction

Sometimes a recovery process seems to work without any visible problems, but the resulting files after recovery are not complete and/or are corrupted. This article will explain the process to troubleshoot this issue. 

Solution

Depending on what was being recovered, please choose the correct section:

This article describes how to handle issues with Initial Seeding backup creation.

Follow these steps to troubleshoot Initial Seeding Backup:

  1. Get familiar with technology of the Initial Seeding in the About part.
  2. Follow to Troubleshooting part to troubleshoot and resolve the issue.

About

Initial Seeding is an extra service with which you can send your backup to Acronis via regular post and have it uploaded.

Follow these steps to troubleshoot issues while adding a machine to Acronis Management Server in Acronis Backup 11.5/11.7

Quick solutions

In rare cases you may encounter an issue during the installation of Acronis True Image. Here are quick solutions for known issues: 

Installation Fails with "MainEngineThread is returning 1603"

Installation Fails with "Subkey cannot be found"

Installation Fails with "Some Acronis products must be uninstalled first"

In some cases, system can become unbootable after cloning operation. How to troubleshoot such issues and what information needs to be collected, described in this article.

Solution

Follow step-by-step instructions below to troubleshoot the issue.

This article provides instructions on how to troubleshoot and resolve issues with backup failures of Microsoft Exchange Information Store while using Acronis Backup Advanced.

Solution

Follow these steps to troubleshoot issues with Backup of Microsoft Exchange Information Store:

Introduction

Make sure that your problem appears during file-level backup only. This is the case if you also tried to run a Disk level backup

  • of the same source (e.g. backup of the whole C: drive)
  • to the same destination (e.g. to the same folder).
  • with the same backup settings (VSS, etc)

and in the result the disk level backup worked. In this case check for known issues.

Should you experience a problem with mounting and/or exploring backups, please follow these steps to troubleshoot such issues.

Collect information for investigation of operating system lockups

This article provides information on troubleshooting possible problems with file or partition recovery.

Depending on the issue you are facing navigate to the corresponding section below.

Prerequisites

  1. It is not possible to perform disk/partition recovery to a disk with a different logical sector size.

    You can check the logical sector size in the system information:

    • Go to Start. In search, type msinfo32.exe and press Enter.

Network connectivity problem can take place if any antivirus is working on source or/and target computers. Beside that, the antivirus software may have its own firewall that can block the traffic even if real-time shields are stopped.

If you have any problem with network connection (e.g. you are not able to back up onto NAS or any other network share), follow these steps.

This article provides information on troubleshooting possible problems with validation.

Once Centralized backup plan is created it is saved in Acronis Management Server database and then gets deployed to all agents listed in the plan. During deployment the plan has status “deploying”. Once everything is done the plan goes to status “deployed”

Complete all steps before proceeding to collect information step.

This article describes how to troubleshoot performance issues with Acronis Backup Command line tool.

Make sure you are facing Replication Issue: Run a backup from the source location to destination location. If that fails then your problem is not Replication issue but a more general problem that requires further troubleshooting and localization.

Follow these steps to troubleshoot Replication Issues:

This article provides instructions on how to troubleshoot and resolve issues with slow backup to a deduplicating vault.

Follow these steps to troubleshoot slow deduplication:

Several factors can cause a connection issue:

  • Network problem
  • Crucial services are not installed
  • Services not started
  • Firewall issue

Follow these steps to troubleshoot connection issues:

This article is about troubleshooting different deployment failures for Acronis Snap Deploy

This article applies to:

Run repair installation, make sure connection between Agents and License server is stable

This article applies to:

  • Acronis Snap Deploy 4

Symptoms

You attempt the deployment, it fails with error similar to: “Failed to check license – License server unavailable".

Backup may fail due to a variety of reasons. This article contains instructions on how to localize the root cause of the issue and how to troubleshoot it as well as links to other troubleshooting articles.

About backup process

Backup process can be divided into several stages:

Instructions on how to troubleshoot and resolve installation of Acronis Snap Deploy 4 issues.

This article applies to:

  • Acronis Snap Deploy 4
  • Acronis Snap Deploy 5

Introduction

Always make sure you are troubleshooting installation issues with the latest build of the product (if it is possible). You can always check for the latest update in your online account at https://www.acronis.com/my/products/.

This article looks at troubleshooting performance issues in Acronis True Image.

In general, performance is constantly being optimized, so updating to the latest build is always recommended for the best performance of backup and other operations. Always make sure you are troubleshooting performance issues with the latest build of the product (if it is possible).

The Sync feature allows you to synchronize your data between multiple computers and with Acronis Cloud.

Because Acronis products work with the storage system of an operating system on a very low level, there is a small risk that different conflicts on this level can lead to an operating system crash during backup or other operations. Please follow the instructions below to troubleshoot these issues, depending on what operating system is being used..

Acronis Software is not always able to detect storage hardware correctly in the backup source selection or Disk Management components. This is often caused by a conflict with hardware, its drivers or third-party software. There is a huge number of possible storage configurations, and we cannot test every single one beforehand.

This issue can also be caused by an incorrect or unfinished installation of the product.

Follow step-by-step instructions below to troubleshoot the issue. Choose Windows or Linux depending on what operating system you are using.

This article looks at troubleshooting performance problems of the different sub-tasks and operations involved in running a backup plan: backup, replication, validation, recovery etc. 

Performance depends on a lot of factors. For example, it could be hardware limitations that cannot be fixed without changing the hardware or the product under-performing due to conflicts with the system which have to be fixed by Acronis development. So it is important to make sure the performance bottleneck is understood exactly. This article aims to help you do just that. 

Instructions on how to troubleshoot and resolve vSphere snapshot issues in Acronis Cyber Backup products

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This article applies to:

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