SNS HDR Update 2.2.3 appears to tone results all Magenta

Hi
I'm running Win 10 Pro and just updated SNS HDR Pro to Version 2.2.3 from the previous version.
I have successfully used SNS HDR Pro V2 with my Canon 5D Mk III previously and experienced no problems, everything worked as expected and the final output was excellent.
However, after the upgrade (performed 9th Dec 2017) the HDR output for all my Canon 5D Mk IV (new camera) files is toned a Magenta colour across the whole of the frame.
I shoot RAW and have not experienced any issues with PS, LR and other applications that I have used to open/view/edit my new Canon 5D Mk IV files. Is there a setting I may have either accidentally changed or missed?
Help!
Thanks
Dennis
I'm running Win 10 Pro and just updated SNS HDR Pro to Version 2.2.3 from the previous version.
I have successfully used SNS HDR Pro V2 with my Canon 5D Mk III previously and experienced no problems, everything worked as expected and the final output was excellent.
However, after the upgrade (performed 9th Dec 2017) the HDR output for all my Canon 5D Mk IV (new camera) files is toned a Magenta colour across the whole of the frame.
I shoot RAW and have not experienced any issues with PS, LR and other applications that I have used to open/view/edit my new Canon 5D Mk IV files. Is there a setting I may have either accidentally changed or missed?
Help!
Thanks
Dennis