Dear customer, 

We understand that you may need some extra time to upgrade to the latest version (22.9). Therefore, we are pleased to inform you that the end of support for RPA’s 21.10 version has been extended to March 2024.
To reduce any stress you might have about the end-of-support, we highly encourage you to upgrade to the latest version. You will greatly benefit from all the new capabilities added since 2021. 
Version 22.9 provides support for more Dynamic Advanced Commands, Robot APIs, MFA secrets, integration with Nintex Automation Cloud workflows, and many more features added over the past two years. 

Here you can find more details on version 22.9.

Regards,
Nintex Product Team