Too late to submit extension electronically

I need to submit an extension for a tax return.  I am in Texas.  Our deadline is June 15, 2021, not May 17, 2021.  Is it not possible for me to submit the extension electronically because TurboTax doesn't recognize June 15, 2021 deadline?

 

I think this will be my last tax season with TurboTax because they just recycle old code every year.  In TurboTax desktop version for Window, the columns on Schedule B are in the wrong order.  Has been this way for years.  I called TT about this a while back.  The response was, "So?"

 

Thank you very much.