It’s quite fashionable to use “google hosted email” (which may or may not be [email protected]). But then it’s also fashionable to use AWS for web and other server hosting but amazon is one of the sh1ttiest companies in IT, with virtually zero customer service 
The reality is that a lot of SPF is not correctly set up, but google thinks (correctly) it can be arrogant.
Could someone who is using gmail send a PM to themselves and confirm that it gets delivered to them (by email)?
Many thanks
I changed my forum email to gmail and sent myself a PM, which I promptly received in my gmail inbox.
Added: I also successfully received a email reply to my message from gmail to my EuroGA inbox.
Thank you very much!
