RingCX for Salesforce

Since 7/3, our RingCX agent have been having trouble with the RingCX for Salesforce integration. It seems the app will intermittently freeze and then drops the call. We have been working with RC support and they recommended updating to the latest version of the app, 1.10 but that isn’t helping. Anyone have any thoughts or ideas? There is zero issues when using the engage.ringcentral.com portal. This is just happening with Salesforce.