Download button does not work after upgrade joomla 3.4

[gigowattfilm]

Hello

Everything worked fine until the update that I needed to do to work out SEF problems.

Now, the download button is inactive, and I still can preview the video.

Also, I have a strange overlap in users since the update. One category is seen by other categories...

Any help is apreciated.

Thank you

[gigowattfilm]

Hi,

I put "Send Downloads using the PHP Script?" to yes and it works now.
I'm not sure if it is normal.

Thanks

[ColinM]

Yes that is normal setting
Colin