Updated Plug In???

Is there an update on the new plugin for Wow Slider? I have purchased the extended license and I have never been able to install it in WordPress. This is becoming very frustrating. I understan it is a process but only hearing it should be fixed in a few days (for the last few weeks) doesn’t work. I can install the plugin but when I upload the slide show I get errors, no slider or folder empty. Any DETAILED info would be appreciated.

Thank You

https://www.ads-software.com/extend/plugins/wow-slider-wordpress-image-slider-plugin/