How to configure mail using gcloud or google cloud

hello,
im using gcloud for local blynk server, and normally to use.
but i have problem for enabling mail, i was create file mail.properties and put the configuration
when i test regist new user or generate token, im not get any mail, when i check logs i get error like this: http://prntscr.com/ltku2a

i was open port 587 and still not work for me, and this is my mail.properties : http://prntscr.com/ltkjlc

image

sorry for my bad english

Hello. Link to screenshots don’t help as much as we can’t quickly see them at a glance. Since you might have been limited to number of images with new account, I put the images into your post.

You may need to contact them about how to setup gmail through the system… should be simple since it is same company :stuck_out_tongue: