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Can't Sync iCal and google calendar after patch 6.5.16

Hello,

My name is Nenad

In our company we are using SugarCRM version 6.5.16.

After patch, we noticed that sync stoped working between our sugarcrm and iCal also and google calendar.

We also retyped all information in calendar option in sugarcrm, but we have the same error in iCal: Data of the URL is not valid

We were checking iCal integration URL several times and nothing.

Please, can someone help us to find a soltion for this problem.

Thank you in advance!

Can't Sync iCal and google calendar after patch 6.5.16

(from dc.ops)