I have just got a Samsung Galaxy Tab S2 8.0 because my old Nexus 7 with LineageOS on it died.... I have LineageOS 15.1 on the Galaxy Tab which refuses to connect to my ZCS community edition 8.7 and Zextras version 2.6.5
I am using the EAS Version 2.5 for Samsung, but have tried all the other options to no avail
My HTC MX8 dual Sim is also running LineageOS but version 14.1 connects fine using ActiveSync.
I cannot get the Galaxy to connect. I can connect to ZCS using IMAP no problem, but this will not sync the contacts and Calendar.
I have tried several Apps on the Tab, and none will connect.
I suspect it is the Samsung Thing again?
Would it be worth going back to LineageOS 14.1 on the Galaxy, or is there a work around of some sort.
I have not asked on the XDA Forum yet, thought I would start with you folk.