Unique Device ID reset to default after saving cohort

[ttemnikova]

1. Create a cohort
2. Add a Device Exposure event with Unique Device ID attribute
3. Change the default values (e.g. to Starting With 'SHO43')
4. Save the cohort

Expected result: the Unique Device ID has condition an value like in the step 3. The JSON and SQL of the cohort have correct values for this parameter
Actual result: the Unique Device ID is reset to the default Containing ''

[uniqueculture]

It might be relevant to this issue. There appears to be a difference in behavior depending on whether the Unique Device ID is pasted into the field or typed in.

• When the Unique Device ID is pasted (CTRL+V), the value gets blanked out from the form.
• When typed, the Save call hangs and eventually times out.

[ttemnikova]

@uniqueculture unfortunately I wasn't able to reproduce this issue. Does it occur for other attributes? Could you share some more details?