Versions / Builds Affected
2015 build 20150102
After upgrading to GFI MailEssentials 2015, calendar invites outbound are getting corrupted.
TT / JIRAID
How to Identify
Outbound calendar invites are getting corrupt after the upgrade.
Open the following product.config in notepad file located in the following directory
Locate the following line and make sure it is set to 1
After the upgrade some installations are rolling the above setting to 0 and this will corrupt the Calendar invite.
Workaround / Fix Details
Apply the below patch:
Verify that the Product.config file has the correct value
-If the value is set to 0 then, edit the file 1
-Restart All gfiservices and Transport(or smtp depending on environment)
-If issue persists gather source archives and logs and escalate.
-Verify that the Product.config file has the correct value
-If value is set to 1 already and it is still getting corrupt gather source archives and debug logs and escalate