Collation Errors

I have suddenly over night started getting Collation Errors?
I have neither changed anything or had any event to cause this. How has this occured and how do I rectify it?
Any help would be greatly appreciated.Any help would be greatly appreciated.

Could you please:

1. Include a sample error message
2. Include the DDL from a table on which you are getting an error message
3. Include the output from SELECT @.@.VERSION
4. Include the output from sp_configure

That may help troubleshoot the issue. But I make no promises.

Regards,

hmscott