Respond to SD-WAN Manager installation failed messages
If any anomaly is detected during the installation or upgrade, you might see the “SD-WAN Manager installation failed” message.
Steps
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To find the cause of the problem:
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To solve problems indicated:
- Missing files are one of the most common errors. Files might be missing if you copy installation source files manually. Make sure that you have copied all necessary installation source files and folders, and run the installation again. If you have not checked the integrity of the installation files, compare the checksum of your local files to the correct checksum.
- Start the component in question. The message is shown for many types of errors, and the component might still be able to run without problems.
- If you are unable to get the component running, uninstall the existing installation and install the component as a new installation. To upgrade, you can restore elements from a Management Server backup. You can restore a backup taken with the previous version on the upgraded SMC. See the Release Notes for any version-specific limitations or exceptions.