Attribute error in NmrAtom

Analysis Version 3
#1

Hi,

I have a problem when double-clicking in an @NmrResidue in the Backbone Assignment module. In most of @NmrResidues, it appears this error so I cannot do the assignment automatically. May you t know why this may be due to? Many thanks
Martí

56-Capture d’écran 2021-01-12 à 15.12.56.png
56-Capture d’écran 2021-01-12 à 15.12.56.png512×512 78.7 KB

#2

Hi Martí,
it isn`t immediately obvious what is causing this error. I think the best thing might be if you send me your project (ccpnmr3@gmail.com) and I`ll take a look at what is going on.
Best wishes,
Vicky