Filetype is not supported

[TH_10223331]

Hello. Im a university student in denmark, and im using mathcad for my education. i have a issue with one og my documents. I have made a document, but now when i try to open it i get the error message that the filetype is not supported. It is very important i get this document to work again. please help.

[terryhendicott]

Hi,

Please upload the file and maybe someone can help.

Cheers

Terry

[TH_10223331]

Here is the file 

[VladimirN]

What version of Mathcad Prime are you using?

[TH_10223331]

im using mathcad prime 5

[terryhendicott · Accepted solution]

Hi,

Returned file should open.

Let us know if it works

Cheers

Terry

[TH_10223331]

Thanks Terry. It works as it should.