My client contacted me because his FS Contact Form stopped sending emails on Tuesday/Wednesday. The form was working for months. No changes to the settings had been made. The submissions are still saved in the database, just no emails are received. I then checked my own website, which is with a different hosting company, and I also had database entries starting Wednesday that were never received by email.
I tried all the solutions mentioned in previous posts, including disabling all plugins but it didn't help. No error message comes up (everything seems to operate fine) but no email arrives. I've checked spam folders, etc.
Is anyone else experiencing the same problem? It seems I may also be having the same problem with another website that uses Contact Form 7, but I just ran the tests on that site.