@Thomas-Gr I'm glad that you were able to resolve your issue and thank you for posting your solution so that others experiencing the same thing can easily reference this! Since the Microsoft Q&A community has a policy that "The question author cannot accept their own answer. They can only accept answers by others ", I'll repost your solution in case you'd like to accept the answer .
Ask: I am trying to create a custom trainable classifier with V2. After providing the positive and negative samples, the status results in the following error: "Failed due to data collecting error". With the same positive sample was able to create, train and review matched items reaching high accuracy. Given that we cannot view any more details from inner workings of the model, has anyone been able to successfully troubleshoot this issue? Is there any known workaround? Many thanks
Solution: Transient issue
Data collection error was resolved.
If I missed anything please let me know and I'd be happy to add it to my answer, or feel free to comment below with any additional information.
If you have any other questions, please let me know. Thank you again for your time and patience throughout this issue.
Please don’t forget to Accept Answer
and Yes
for "was this answer helpful" wherever the information provided helps you, this can be beneficial to other community members.