I must admit I guessed at the 0.64 size, it could be the 1.5 size , it's just the tab width (in mm) - just measure it to confirm.
(The guess was based on looking for the 60way connector block
https://www.automotive-connectors.c...y-MTS-0.64-Unsealed-Female-Connector/15414209), which specifies 0.64
and yes it definitely needs to be the lance version, (which is the tang or barb to lock it in)
I think the easiest way round your damage maybe will be to overide it with a separate wire soldered direct as mentioned earlier., at least to get you going for now.
You can get more info (and easier to read ) from here:
https://www.tti.com/content/ttiinc/...zeH-5lSDMGItnBdG6v4Fa7xx2khz-zu87La-cuucGvSLk