Error in multimer receptor binding

Hello, everyone, I am trying to dock Insulin with its Receptor IGFR but I am getting error messages, my IGFR is a multimer and Insulin also consists of two chains. I think I am getting an error for both of the proteins. Kindly guide me what should I do now, I am attaching the error messages here:
There was an inconsistency in your data

Error message

First pdb file contains multiple forms of the same residue. This is not supported in
the current form. If you would like to supply multiple conformations, please create
an ensemble
ATOM 201 N AGLN A 15 2.609 -14.936 -15.908 0.84 34.00 N
Directory of the run:
http://milou.science.uu.nl/serviceresults/HADDOCK2.2/9481528955/IGFRaa

There was an inconsistency in your data

Error message

First pdb file contains multiple forms of the same residue. This is not supported in
the current form. If you would like to supply multiple conformations, please create
an ensemble
ATOM 201 N AGLN A 15 2.609 -14.936 -15.908 0.84 34.00 N
Directory of the run:
http://milou.science.uu.nl/serviceresults/HADDOCK2.2/9481528955/IGFRA2

It is good practice to search a forum before asking a question… :slight_smile:

In your case search for « multiple residues » and you will see this question as been asked and answered more often