EDIT,
Maybe/seems like I've goen over my head a bit here. In worst case senario, so I am able to transfer those $30 to another wallet? Obvisly I have the recieve-adress from Armory left.
Yes, as long as the address is either SegWit or Legacy, you'll be able to export it to other wallets.
Here's a tutorial by HCP on how to export the key(s):
https://bitcointalk.org/index.php?topic=4746784.msg43255691#msg43255691Then you can import it to a wallet that has "
import" feature.
But I'd suggest to use that as the last resort.
On the other hand, what version of Armory are you using?
You should be using the latest version 0.96.5.
It doesn't seem to have.