From home to work

hi there. so i was creating a brand new file from home. Saved it and emailed it to myself.

When i get to work and open the file (with no conversion) I get the following error:
failed to parse document as
unparsable content bpmn:definitions detected
line: 1
column: 0
nested error: unexpected element bpmn:definitions

What is the cause? why did it happen? how can I prevent it?

It is hard to debug your issue without the file. It can be everything, from encoding to missing some content in copy/paste. Please share your bpmn file with us, so we can figure out what might be broken.

This way we may be able to help you in a constructive manner.

Thanks :heart: