No Delphine in Diplomatic Imunity

[Sfumato548]

When starting Diplomatic Imunity Delphine is not at the Sleeping Giant Inn. The quest marker is there but Delphine doesn’t show up however long I wait.

[Leonardo]

Are you using mods on what platform (PC, PS4, XB1)?

[Sfumato548]

XB1

[Leonardo]

Are you using mods?

If not then I think you need to contact Bethesda about that.

[Sfumato548]

I am using mods but disabling them doesn’t fix the problem.

[Leonardo]

Then don't disabling them as it's not recommened to do with installed mods nor is it to uninstall a mod either.  Unless the author have provided a safe uninstallation method.

It's likely that your issue seems to be caused by a corrupt gamesave, so you need to go back to a gamesave you know that's okay and do the quest a second time from the beginning by not using a different gamesave in the middle of an active quest.