nor conversion error occurred vs nor did conversion error occur


Senior Member
Hello mates!
Please help me out here. I'm writing an email and am a bit confused about the clause highlighted in blue in the following sentence:
I’ve tested the contact that you sent me yesterday with .06 package version which is currently deployed to dev environment – the conversion worked fine. I didn’t have any unavailable item in the dropdown list of addresses, nor conversion error occurred / nor did conversion error occur.
Which one is grammatically correct?
Thanks in advance!
  • < Previous | Next >