Border around hyperlink in exported PDF to acrobat - 2023

I have made numerous interactive PDF's from indesign (export as interactive PDF). But in the latest version, since today, all of a sudden there are black border around all the new hyperlinks when I view the pdf in acrobat. I can turn it off by doubleclicking the hyperlink in Acrobat and choose invisable rectangle, but I have to do this for all the links. And when I make changes to the indesign document and export again, all the borders are visible again.

Never had this problem before. And no I dont want to change it in Acrobat preferences, cause that wont be a solution to my problem, as other clients have to view te PDF as well. I just want the links to be invisable, like before. Has something changed in either Indesign or Acrobat since august 2023? Acrobat also looks totally different. maybe the problem lies there but anyone else got this problem?