None of us should ever sign any contract or make any legal assumption without proper advice from an expert in this area. OP is probably no more aware of his rights and options than your customers understand how refactoring your code will affect their business.
OP acted without legal support. But it may not be too late to fix it. He needs to find that out. That is all.
I am suggesting legal advice.
None of us should ever sign any contract or make any legal assumption without proper advice from an expert in this area. OP is probably no more aware of his rights and options than your customers understand how refactoring your code will affect their business.
OP acted without legal support. But it may not be too late to fix it. He needs to find that out. That is all.