Cyclical Dependencies

Hi everyone,

I am having trouble creating an object without cyclical dependencies. I have read all the academy documents but I am not getting anywhere at resolving it. 

I want to add an object so that on my quotes page I can add an expandable list to add contacts that are linked to a quote. 

I get the following errors... 

and am now wondering if it is connected to the client module shown below that I do not know when/ why that got created?

Any help would be welcome... connecting multiple contacts to a quote will be a great feature for us. I have read everything I can find in Creatio Academy documentation. 

Thanks in advance