No make proxy option I have my model and i have group and i want to make it MAKE PROXY but there is no option. I have group it and find in the search did not get then i ungroup and find did not get. Where it is hidden or how can i make my model Make proxy option available. I have made the group and then added as group instance. Then i get the option of make proxy but and error. Can only make proxy for a referenced object or group
Make Proxy operation only works for Groups that are linked from an external file.

To solve your problem,


save the file with the group in it.
Then create a link to the group from the external file.
Then on the group instance selection in the viewport create the proxy.