Hello @ANDREW J. SCHLIEWE ,
Thanks for the ask and using Microsoft Q&A platform .
After reading the post , I think this failure does happen once in a while , is that correct ? The SSIS -IR are dependent on many different internal service and my guess at this time is may be is behaving weird . I think the best route for you is to create a support ticket with Microsoft .
If you have a support plan you may file a support ticket, else could you please send an email to azcommunity@microsoft.com with the below details, so that we can create a one-time-free support ticket for you to work closely on this matter.
Subscription ID:
Subject : Attn Himanshu
Please let me know once you have done the same.
Thanks
Himanshu