-snip-
Yes, I used a suggested node from Electrum, so im asumming that node has enough liquidity... I think i din not make a mistake following the post above, i read twice before starting, and followed it when i was doing it Electrum... One of the channels I already had in Phoenix has enough inbound capacity...
I'm getting a different error when the receiver's inbound capacity isn't enough, so it can't be the other party's inbound capacity:

I second BitCryptex's first guess, "
Payment Failed. No path found" is most likely an issue with your channel's remote node's liquidity.
And I've been getting that error with testnet before when I have only one channel, probably because not all of the suggested nodes are reliable.