No he doesn't mean that at all. It is a UDF not a native function.I have not used the Add-In "tlfAddin.xla" - or do you mean tfsAddin.xla - that you mention, but could the stock data function's disappearance be due to its function being replaced by the recently released function STOCKHISTORY: https://sfmagazine.com/post-entry/augus ... nd%20bonds.
For quite a few years I have been using the "tlfAddin.xla" piece of magic and its predecessor to update prices in my Excel spreadsheets, but just recently whenever I try to use it every line brings up the error message:
::tick_err::
Can anybody advise me as to what might be causing this and if there is anything I can so to rectify it? I am using 'Microsoft Office Home and Student 2019' on Windows 10.
Have you followed the steps on page 4 of this thread to modify the code?