Dear Yuri,
I've just upgraded from 17.3309 to 19.0615.
It seems that the Focus Helper feature doesn't work in the TCI tab.
The label always shows "Wait". If I roll back to the earlier version, it works perfectly.
(I found in the Telnet Server tab that SDC wants to connect to "Localhost" <with Capital 'L'> and it didn't work. I rewrote it to 127.0.0.1 and it is OK now. Maybe the similar problem exists in Focus Helper section.)
73:
Tibor
HA1AH