Can't add new worklog attributes

Description

we’ve just installed the trial version of WorkLogPRO (2.28.2) but we’ve encountered some problems with Attributes.
Just for information we’re using a trial version of Jira, using a postgres DB.
Our problem is that when we try to add a new Attribute nothing happens, clicking the Save button has no effect.
We tried in different environments (1 with also Tempo plugin installed, and 1 empty with no other plugin except WorkLogPRO) we have, but the result is the same.
What can we check to detect which is the problem?

Environment

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Priority

Major

Assignee

Deniz Oğuz

Reporter

Deniz Oğuz

Affects versions

None

Fix versions

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