the ub extension appears to be twice …
please take a look:
Any idea what happened here?
Since our team is having a 7-Days Festival Event starting from Jan 23 to Jan 29, please give us a little bit more time to check your case.
We do have a technical team in charge, however the response will take a bit longer.
We’re terribly sorry for this unexpected circumstance and thanks for your understanding.
That because you did some wrong when installing our module. Let’s solve that issue by run following SQL in your M2 database:
Delete From ub_migrate_step Where Id > 8;
Once done, recheck the issue you mentioned.