@Wazzily2002, you may be trying to accelerate too quickly, and/or you are trying to move too fast. Try lowering MAX SPEED along the problem axis and increasing ACCELERATE FOR along that axis as well.
@Marc is working on a comprehensive “Why is my FarmBot not moving?” troubleshooting guide for our official documentation hub (based on this very good one from mdingena), which should be ready soon. We’ll share it here when its ready which will have additional tips.