Excel Hyperlinks open in File Explorer rather than Directory Opus

I've always had this issues and never thought asking. Anyway to prevent this?

My Launching Opus > Explorer Replacements = Recommended.

For example =Hyperlink("E:\downloads") opens on file explorer.

Probably something internal to Excel that only Microsoft could fix, although you might be able to work around it using a VBA macro or similar which opened the folder correctly.

Works fine here with Excel 2019. I don't remember changing anything in Excel. Opus is set to max. integration.