I looked through existing topics and found similar questions, however, the questions/answers I found did not address my specific issues so please forgive me if I missed something. That being said, I created my spreadsheet in a prior version of Calc and recently had to upgrade Ubuntu which in turn upgraded LibreOffice. Now my existing links in that spreadsheet will no longer import data.
I found that if I created a new spreadsheet and inserted the same links they imported the data without a problem. My spreadsheet is very complex (for me) and would require a lot of work to recreate in a new spreadsheet so I’m hoping there is some way to update the old sheet to continue to import data successfully in the new version of LibreOffice. I upgraded from Ubuntu 20.04 to 22.04 which upgraded LibreOffice to 7.3.7.2. Sorry, don’t know in which version of LibreOffice the sheet was created…