Greetings!
After updating to 8.4.1 beta (https://www.visualcron.com/forum.aspx?g=posts&m=35411#post35411) got new issue:
page constantly refreshes and drops filter settings and page to first
example:
if we switch to page 2 in job list in starts randomly refresh, screen turns white and then all filters drop and web client rolls back to page 1