If you notice that emails from OceanEx are mistakenly marked as spam, you can fix it by whitelisting the OceanEx email address by following the instruction below.
Gmail
Step 1
Login to your google Gmail
Step 2
Go to settings and click “Settings” on the top right
Step 3
Go to “Filters and Blocked Addresses”
Step 4
Click “Create a new filter”
Step 5
Add the email in the “From” box and click “Create filter”
Step 6
Check the box “Never send it to Spam” and then click “Create filter”