i'm using EP 6.0.6 on two macs with el cap (10.11.6).
on the mac pro everything works fine.
on the notebook (macbook pro) EP launches on login/startup, but needs either 5-15 min to launch or stays freezed and can only force-quitted.
sometimes a restart of the machine helps.
a completely new install didn't help.
trying to launch EP via browser extension (firefox, safari) leads to the "seek for EP" page (error-static.html) while EP still shows up in the dock and is (strangely) followed by a 2nd EP icon occuring in the dock launching into to a obviously freezed 2nd instance fo EP.
synced with an own nextcloud installation via webdav, which works flawlessly with 2 ios devices and a 3rd mac.
here are the error reports after force quit of both instances: http://data.pblog.at/index.php/s/jJWFJkmDQdpn4TJ
any help is highly appreciated!