Error in the TextField on Adding a Text Column to a New Board in Employee or Project
Hey @greenmetrics,
Firstly, we warmly welcome you to the community! 
Sorry to see you’re running into an error message when adding a text column to your board. Just to clarify, is this error message only appearing when attempting to populate a specific cell? Can you try duplicating the text column and trying to input text into the column again? If the error persists, can you try adding a new text column?
If this yields no success, we would definitely recommend reaching out to support@monday.com in-case this is potential bug. The team will be able to escalate the matter to our technical specialists so they can investigate further!
Let us know how you go 
Best,
Bianca