The “Where” is not recorded

Hello, I have been running your plugin for a couple of months now and all worked great until a couple of weeks ago and it appears that when a customer checks out, the required field is still there and they select one of the options of “Where” that I added and they are able to check out ok, but the where is no longer recorded so it is not in the report or order review like it has been.

Any Ideas? I think WordPress has been updated since I have had issues, do you know if this plugin is compatible with newest version of WordPress? Or other ideas?

Thank you for any and all help
Kevin

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