Hello,

I am using studio 2015 for translating a bilingual excel document. 

I have finished the translation and I am trying to "Save target as" but I get this message:

"Failed to save target content: Object reference not set to an instance of an object."

I have updated my version of studio 2015, but still the same problem. I can't understand what the problem is, for some files it works just fine, for some others not. All of them are bilingual excels and it doesn't seem to depend on size (it's ok with some quite large files).

I am quite new with studio in general, so I would appreciate any suggestions!

Thanks

Angela