'Updated EC2 instance and an EBS volume is Offline

I updated an EC2 Windows 2019 server instance from t3.medium to t2.medium. The machine had a D drive for storage which is an EBS volume. Now that volume says it's offline:

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Has anyone else encountered this? Anyone have a solution?



Solution 1:[1]

Well it was pretty obvious in retrospect. Just had to right-click on the "Offline" and choose "Online".

https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ebs-using-volumes.html

enter image description here

Sources

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Source: Stack Overflow

Solution Source
Solution 1 Daniel Williams