Rhino 7 SR14 update breaks Tween2CurvesAlongCurve component

After updating to SR14 Twn2CrvsCrv component starts to show an error: “solution exception: Index was outside the bounds of the array” with a second guide curve plugged in. It did not happen before the update and broke a script which worked fine.
Twn2CrvsCrv_error_example.gh (7.6 KB)