I am using the Jquery Spreadsheet control and have a hyperlink in a cell. When I click on that hyperlink it opens a new browser tab entitled 'about:blank#blocked'

 

example usage of cell HYPERLINK formula linking to another sheet within the same workbook:

=HYPERLINK("#SHEET1!B6", "MYHYPERLINK")

 

opens browser tab:       about:blank#blocked

 

1. How do I get it to jump to the correct sheet and not open a new page?

2. How do I unblock the page so it shows in the case when a new page tab opens?  'about:blank#blocked'

 

Thank you.