[QODBC-Online] Unable to connect to QuickBooks Online using QODBC Online
Posted by Jack - QODBC Support on 21 December 2017 11:21 AM
Troubleshooting - Unable to connect to QuickBooks Online using QODBC Online - Update QODBC Online to v22.214.171.1245 or above
Intuit requires upgrading to TLS 1.2 to align with industry best practices for security and data integrity.
On July 31, 2017, Intuit disabled the TLS 1.0 and TLS 1.1 encryption protocol, preventing apps still using them from accessing Intuit and QuickBooks APIs and Services.
Additionally, Intuit requires an upgrade to TLS 1.2 by December 31, 2017. On December 31, 2017, Intuit will disable the TLS 1.1 encryption protocol.
Refer: Intuit's News:
TLS 1.0 and 1.1 Disablement for the Intuit Developer Group
Upgrading your apps to support TLS 1.2
The current version of the .NET SDK (v3.2.1) uses .NET Framework 4.0. We are migrating the .NET SDK (.NET SDK for QuickBooks Online V3.2.1) to Framework 4.6.1 to support TLS 1.2 proactively.
Update from Intuit (Dec 21, 2017) - "Based on developer feedback, we are extending the deadline to March 31, 2018."
Update from Intuit (March 31, 2018) - "Based on developer feedback, we are extending the deadline to September 20, 2018."
Intuit QuickBooks Online .NET SDK uses .Net Framework 4.6.1 or above.
QODBC Online 18.00.00.325 to 19.00.00.333 uses .Net Framework 4.6.1
QODBC Online 19.00.00.334 or later uses .Net Framework 4.7.2
What do you need to do?:
After September 20, 2018, You may not be able to connect to QuickBooks Online using QODBC Online's old version.
We have already implemented the requested .NET Framework changes in QODBC Online V126.96.36.1995.
You need to download & install QODBC Online's latest version to connect to QuickBooks Online after September 20, 2018.
You can download QODBC Online's latest version by clicking here.
For the System requirement details of QODBC Online, click here.
Tags: QuickBooks Online, QBO, QODBC Online, unable to connect, TLS