Issue with Accessing LinkedIn Posts in Excel Workbook

Hi, I have a workbook where I started with companies. In the companies sheet I searched for the companies LinkedIn posts. Now I created next to it a new sheet with people from those companies and I want to create an email opening for every person. For that I (also) want to use the companies Linkedin posts. But I can’t seem to use them in my sheet. It gives me only 11 options from that sheet while there are 26 columns. What am I doing wrong?