3D FlipBook - Hi there. I am configuring a magazine using the 3D Flipbook plugin on my client’s site and I have an issue with internal

Hi there. I am configuring a magazine using the 3D Flipbook plugin on my client’s site and I have an issue with internal linking that I cannot find an answer for on the plugin creator’s website support documentation. I also can’t find the plugin maker’s contact number. Can you help. The purchase code is Purchase code: f8f93e07-a713-48d4-9fc1-18ec49f7fc88