<p>I'm trying to launch an EC2 instance, but I'm getting the following error message and don't know what to make out of it.</p> <pre class="prettyprint"><code>Each network interface requires either a subnet or a network interface ID. </code></pre> <p>I tried to find similar posts but couldn't. Please could someone help me out. Thanks</p>

Unable to launch EC2 instance

I'm trying to launch an EC2 instance, but I'm getting the following error message and don't know what to make out of it.

Each network interface requires either a subnet or a network interface ID.

I tried to find similar posts but couldn't. Please could someone help me out. Thanks

I was having the same issue.

I got it working using the classic wizard to create the instance rather than the quick launch - it gave me an option to select a subnet that way. Try using the classic wizard to create it (as long as you have an existing key it shouldn't give you too big of a problem).