IBM MQ amq4036 access not permitted

A fresh, new installation, MQ 9.x (I'm not a MQ guy), Windows Active Directory but MQ not integrated with Active Directory - only local accounts. Windows 2019 as an operating system. All users in next statements are local admins - all of them. Some of them have amq4036 access error, but rest of them can open MQ Explorer and view status of Queue Manager. User-A have access and have had access before on and old version of server and still have access on the new server (current). User-B0 (me) hasn't got access to the old server and has got access to the new server (queue manager), User-B1 (also me) the same - access to the new queue manager (I can see status), User-B2 (also me, again) - still has access.

User-E0 - admin of the old queue manager hasn't got access - with error amq4036, User-E1 (the same guy, but different account, also local administrator of Windows machine) - hasn't got access to the new queue manager.

I've compared attributes on accounts, groups, number of groups, parameters and I've got no clue what is the source of this problem.