An error was encountered while trying to open your file.contact technical support for a possible solution.
An error was encountered while trying to open your file.contact technical support for a possible solution.
We're getting that quite a bit as well. The strange thing is the error we got on some of the parts when this happens is that the file it's trying to open says it's a future version & we're using the latest SP of 2015. Only thing I know of later than that would be beta 2016 & that hasn't been released yet.
One reason could be opening higher version file in lower version. For e.g. opening 2015 in 2015.