I just updated the PDC Infrasture role. Everything seems to be fine but one of sites isn't getting replicated properly.
I tried different steps but I can't get them back in sync. Last resort is to demote and repromote but I'm looking for other alternative right now. One symptom I've notice thats going on in that Site is that some people can't get to the directory. it would try connecting to the HQ domain controller but it would reject the credentials. I'm not sure what is going on. I'm not sure if it is related.