DNN 6.1.2
Opt-In 4.3.7
I have used this install of Opt-In a few times and have not had any unexplained problems sending until today. I have not made any changes to the module settings or the DNN install since my last successful send.
I have tried "send immediately" and "schedule," and neither is working right now. The event viewer shows no errors. The log for Opt-In shows only "No newsletters scheduled for distribution." The reports for the messages I have tried to send show zeroes across the board - nothing sent, nothing failed. I have tried recycling the app pool and even reset IIS. No change. I am at a loss as to why I cannot get an email to go out.