I am trying to join a parcel in 10.7.1 and I'm not doing anything differently than I usually would. I just joined several parcels next to the one in question. But when I try to join this parcel, I get the "parcel can't be joined because it extends beyond the spatial reference" error. It seems to me that the issue is the highlighted radial lines from the almost 180 deg. curve capping off the cul-de-sac. The radial lines are pointing off yonder into a NE direction, when they should be pointing W, and I ought to be able to join the radial point to the one currently sitting in the middle of the cul-de-sac. The curve in question has a delta of 179*40'56" and a radius of 59*. What's going on here?