Could not build tx: Error: Invalid outputIndex, received undefined

[got3nks]

I cannot recover BCH funds from our large wallet.

I edited the javascript file to point at my localhost node, I'm running Insight-API beta on Bitcore v5 beta (linked to a BCH full node).

Error: Invalid outputIndex, received undefined
    at new n (vendor.7e43bcdadf81ec21f4df.bundle.js:1)
    at n.OuYR.n._fromMultisigUtxo (vendor.7e43bcdadf81ec21f4df.bundle.js:1)
    at n.OuYR.n.from (vendor.7e43bcdadf81ec21f4df.bundle.js:1)
    at main.76374a62b3eb1d846dc5.bundle.js:1
    at c (vendor.7e43bcdadf81ec21f4df.bundle.js:1)
    at Function.ha (vendor.7e43bcdadf81ec21f4df.bundle.js:1)
    at main.76374a62b3eb1d846dc5.bundle.js:1
    at c (vendor.7e43bcdadf81ec21f4df.bundle.js:1)
    at Function.ha (vendor.7e43bcdadf81ec21f4df.bundle.js:1)
    at e.createRawTx (main.76374a62b3eb1d846dc5.bundle.js:1)