Hello All, Firstly I'm sorry if I've overlooked any obvious answers, I've managed to find a number of posts and links but still having no look with the setup of my first trail PBX with 3CX using their hosted solution. So here's my issues and what I've tried: Email: I'm using my gmail account for the customer and admin account, which happens to be the only guide's I've found anything about. I'm getting the following error when checking the Email settings: "AuthenticationMechanismTooWeak: 5.7.14 <https://accounts.google.com/signin/continue?sarp=1&scc=1&plt=AKgnsbsE 5.7.14 bN14OKxj96dEmIyuk8LN67MRu_HLtGirb8if_NfTk67QgUtVqnBmp5lk4_gtKcp_CvTkp- 5.7.14 00xjtJMWszdujFtoOnGz50Oq5g7TSM__l40DRHTfebItDd7RV16xQTTgP5iwYNh9eywxqT 5.7.14 iehARA5zlEAj-VVWAHcdW2ET0LtnCwIMLdXPYHtndHHmLko_YUQo13QbfwZrz4rpv_Cg8Q 5.7.14 C2ZR0l2VvKfA9A6NHS1BjZzdqyyoY> Please log in via your web browser and 5.7.14 then try again. 5.7.14 Learn more at 5.7.14 https://support.google.com/mail/answer/78754 65sm1372535wrn.27 - gsmtp" I've found the following link and checked the settings are enabled for the "Allow less secure apps", yet when when testing the emails settings I get the above error. Web client: I've got the web client to login to the extension I setup but it doesn't seem to work with the 3CX client as a softphone. It just say's "Error, Phone not connected" Windows client: I can't even get to login, I'm guessing this is linked to the issue with the welcome emails not being sent, as nothing has come through with a file to download for the client. So if I can get the emails working, it may sort this issue out. Has anyone come across this before. I'll admit this could be an oversight on my part, as I'm picking it all up at the moment. I'll also cop to not having gone through the training videos, I found them a little slow and decided to just have a crack at a trail system instead, I will however try them in the meantime. Thanks in advance.