Salesforce Activity Pack

After the recent package update to v1.7.0 I have been experiencing a lot of failed processes due to Error code: [INVALID_SESSON_ID]. At first I thought that the connection just timed out so I have moved the Salesforce connection activity within the For each loop so connection is renewed for each row of the datatable. But still I intermittently get the INVALID_SESSION_ID even if the connection was established within a minute or few seconds ago. Any advice/tips would be appreciated