Back in 2017 i transferred ETH to my Jaxx account. For some reason i used two different receival adresses.
Were they two completely different addresses or did they share a single master private key like in a HD wallet?
It appears that jaxx disabled the hierarchical deterministic feature for ETH and some ERC-20 tokens -
PS. We have disabled HD for Ethereum (ETH), Ethereum Classic (ETC) and RKS (RBTC) as the genesis address in only utilized to keep tokens in one address.
https://support.decentral.ca/hc/en-us/articles/220701728-My-address-keeps-changing-What-is-going-on-The article was first posted 5 years ago, so not sure if it applies in your case since you said it happened in 2017. Also not sure how it affected previous HD wallets on that platform.
What exact error are you getting when you try spending it on jaxx?
Have you contacted their support, if yes, what was their response?