The "trans.log" said:
.....*** ERROR => Connect to database failed, rc = -4008 (POS(1) Unknown user name/password combination)
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....
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.... 2EETW169.....
I've cleared and created xuser with user <sid>adm and sqd<sid>.
SAO<sid> as DEFAULT
CONTROL
SUPERDBA
In MaxDB Database Studio it is possible lo log in with control and superdba with passwords created before.
Whre also can I set a password for user "control"?