Interlocking Metal Panels are coming unclipped and sliding. This is caused by improper fastening. They are designed to be fastened in a specific area, increasing wind resistance and ensuring that both sides of the panel are attached to the roof. Without lifting up every panel and breaking the clips, it’s impossible to tell if the problem is consistent throughout the entire roof or just the areas visible. Generally, if the roof was installed by the same crew or person, the problem is consistent. There’s a good possibility this roof will continue to experience this problem in the future, especially after high wind events.