In addition to previous posts, the errors still occur, there was no problem with the calendar before I received an error message “Your version of The Events Calendar is not up-to-date with one of your The Events Calendar add-ons”, to fix this you asked me to update the versions to the current ones, the error was not causing any issues at all at that point. After updating to the latest versions, I CANNOT add any new events, only receiving a 404 error, nothing else has changed with the website at all, only that, so it has to be an issue with the plug in, I deperately need your help, I have 100 events now pilled up to enter, and people are starting to get very ancious about when their events will be loaded up. PLEASE HELP!!! I can give you access into the website if required. I have set the site back to the previous versions, but I am still receiving the same fault, your urgent attention to this issue would be really appreciated, thank you.
My web developer assures me this is a plug in issue only, and nothing to do with the theme!
Thank you
Kerry x