BBM only working undirectional
since yesterday ( 2016-01-26 ) the following error accured:
Messages send from a BlackBerry device are received, but messages I am sending to a BlackBerry device get only the check mark, but no D or R marking.
I am using BBM on an Android phone, with the most recent version 22.214.171.124
Trying to fix the problem I did the following steps – but none of them changed anything in the behaviour:
.Restaring the Phone
.Trying BBM on two other Android devices
.Trying to establish a group – for this my invitation was received by the BlackBerry device, but could not be accepted
.Trying to join a group – I receive the invitation and I could accept it, but the group does not appear
.Trying a prlvate chat
.Trying an other account
The only thing which works is the exchange between two Android devices.
An other curiosity: yesterday and today just one message was send – only one !
I have no other ideas what I could try to fix the problem – does anyone knows more? Is there a BlackBerry network problem?