What are your top blockers with customers?

In this age of just trying to keep up with the rapid pace of innovations, the smallest stumbling blocks can make a mountain out of a mole hill. What are your top blockers with your customers? Licensing? Regulations? Inadequate funds? Time constraints? Not enough resources? Lack of training?

Tell us your top blockers and more importantly how you have overcome them. Share your successes and share what didn’t work. We all learn from our failures and it leads to a path of success.