I would recommend that you upgrade. We cannot offer proper support on an older version that is no longer in use.
The Scheduling feature in particular has seen a multitude of fixes/updates introduced in subsequent release. It's quite likely the problem has already been resolved. Under these circumstances it's simply doesn't make sense to try and troubleshoot this on your current version of Test Studio.
I'm sorry to hear you feel that upgrading might require you to update your code. We believe that upgrading is stable and your concerns are unjustified. However, here's my suggestion:
Go ahead and send us your Test Project. We'll upgrade it and we'll make sure it builds successfully. We'll let you know if any updates do need to be implemented.
If you don't want to share the project on a public forum (such as this one), please go ahead and open a support ticket and attache it there. The support system is completely confidential.
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