I have an Louis Vuitton Estrella Noir handbag that is in excellent condition except for the fact that I am noticing signs of cracking beside the leather and where the canvas meets up along by the zipper. The bag is 4 years old but I can’t believe that this would be acceptable. Has anyone else experienced cracking with their handbag? If so, what have you done to remedy this situation? I included the overall photo of the handbag to show that it is well cared for and a photo of one of the cracks. (Much worse in the photo). Thanks to anyone in advance for their advice.