Classic UI User Admin tool unexpectedly removes group members when adding more | AEM 6.3
In the Classic UI User Admin tool [1], when adding users to a group that has more than 35 members, members are removed as the new ones are added.
[1] http://host:port/useradmin
The issue is fixed in AEM 6.3.1.2 (SP1+CFP2) and later cumulative fix packs.
There are two possible workarounds until then:
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