Formula Column Issues in Excel: Cut Off After 65 Rows

I'm having similar issues to Sofia C. above. I have a simple formula column that should easily run and it's on an existing table that I've had no issues with before. (In fact, I have multiple similar tables in the same workbook and they are all experiencing the same issue). There are a 2340 rows to run (based on current filters) but it keeps cutting offer after 65 or 197 rows. The formula is to cut down text from a linkedin description. I've tried to edit the column by changing the 400 to 401 just to see if it would trigger but it keeps getting stuck. I've also added a new column with similar functionality and that keeps cutting out at the same point as well. I've pasted the link the workbook below: https://app.clay.com/workspaces/89103/workbooks/wb_ZiBh4hxJpRRc/tables/t_V3Es5uhB8Pfq/views/gv_6y4M4SjxBgQG