I actually managed to claim SBTC today but only with enabled segwit option . With disabled segwit i'm still getting the same issue it says Warning : A transaction could not be updated
If you had Bitcoin funds in a SegWit address, you must use the "enabled segwit" option to extract any type of coin.
https://forkdrop.io/ is an amazing resource to see if each coin has SegWit enabled or not on their respective mainnets.
As accurately as possible, WS will only make the SegWit option available to networks that allow SegWit transactions. Note that some of these forks have changed network rules without much warning.
Let us know if we can help further.