Issue:
A user is experiencing issues sending emails using Outlook Web Access. Error message is "This message can't be saved right now. Please try again later"
Cause:
There was an issue with the user's email signature that was affecting the ability to send emails. Most likely an issue with the images in his signature.
Resolution:
- Identify and replace any problematic elements in the user's email signature, including images, that may be causing the sending issues.