I am trying to purchase a reserved node for Elastic Cache on AWS but on clicking Purchase Now it is throwing error ReservedCacheNodesOfferingNotFound.
Please have a look at below screens
While exploring this error on google I found a link to Amazon Elastic Cache API Reference in which details of this error is given as shown below:
ReservedCacheNodesOfferingNotFound
The requested cache node offering does not exist. HTTP Status Code: 404
This information is also not enough to explain the problem clearly. I have not yet tried to purchase Reserved Elastic Cache node through its API but I am pretty sure that it will also throw the same error.
Does anyone have an idea that what does this error actually means? Is the instance type I have chosen is not available or I am doing something wrong here?