to verify can you create a new model, add opnly one group and one field for signature in it, train 3 or 4 files with and without sign and can you check the model
as we have almost a similar setup and I see no difference
Also please use log message in your process and log this specific field value
Hello all, finally the issue is resolved now. We need to select Text data type in Taxonomy manager while use Boolean in IXP. This is bit weird but this way it worked and now I can see True/False auto populating in Action center for the signature field.
I think UiPath is going to fix this data type sync between IXP and Taxonomy Manager but FYI this is the solution at the moment working for us.