I created a watch-only wallet with two addresses from that transaction and the amounts show up correctly. I don't see why it doesn't work for you. Once again is the address listed on the addresses tab? It could be a case of compressed address vs. uncompressed address and electrum is only seeing one of those.
Thanks for looking into this as well, here is a screenshot of my electrum addresses page with the relevant address:
It's 100% the same address
It's showing up as a used address so that means Electrum is seeing the transaction. So what's the problem?