Answer:
channel conflicts
Explanation:
Until now, your own distribution channel was Maximum Markets and you have a good relationship with them. Nut the goal of your business (and all businesses) is to make the largest possible profit.
So if you start to expand your distribution channels then there is a very concrete possibility that you will have conflicts with Maximum. Depending on how much you can sell through your other distribution channels will determine how your relationship goes with Maximum.
If other channels represent a very small percentage of your sales and profits, then you will be forced to offer some kind of preferential deal to Maximum. But if your other channels start to sell a lot, then you wouldn't need to worry that much about Maximum and continue your operations like they are right now.