Description of problem:
This happened when switching users on a clean default KDE install.
SELinux is preventing gdbus from 'read' accesses on the file /home/tester/.local/share/icc/edid-8e7e55320249f314e6c2b08115073f38.icc.

*****  Plugin restorecon (99.5 confidence) suggests   ************************

If you want to fix the label. 
/home/tester/.local/share/icc/edid-8e7e55320249f314e6c2b08115073f38.icc default label should be icc_data_home_t.
Then you can run restorecon.
Do
# /sbin/restorecon -v /home/tester/.local/share/icc/edid-8e7e55320249f314e6c2b08115073f38.icc

*****  Plugin catchall (1.49 confidence) suggests   **************************

If you believe that gdbus should be allowed read access on the edid-8e7e55320249f314e6c2b08115073f38.icc file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# ausearch -c 'gdbus' --raw | audit2allow -M my-gdbus
# semodule -X 300 -i my-gdbus.pp

Additional Information:
Source Context                system_u:system_r:colord_t:s0
Target Context                unconfined_u:object_r:home_root_t:s0
Target Objects                /home/tester/.local/share/icc/edid-8e7e55320249f31
                              4e6c2b08115073f38.icc [ file ]
Source                        gdbus
Source Path                   gdbus
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.13.1-189.fc24.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.5.5-300.fc24.x86_64 #1 SMP Thu
                              May 19 13:05:32 UTC 2016 x86_64 x86_64
Alert Count                   1
First Seen                    2016-05-31 15:51:40 CEST
Last Seen                     2016-05-31 15:51:40 CEST
Local ID                      e16530e5-67af-4bb7-847d-91db7e933a52

Raw Audit Messages
type=AVC msg=audit(1464702700.52:329): avc:  denied  { read } for  pid=1593 comm="gdbus" path="/home/tester/.local/share/icc/edid-8e7e55320249f314e6c2b08115073f38.icc" dev="dm-2" ino=130613 scontext=system_u:system_r:colord_t:s0 tcontext=unconfined_u:object_r:home_root_t:s0 tclass=file permissive=0


Hash: gdbus,colord_t,home_root_t,file,read

Version-Release number of selected component:
selinux-policy-3.13.1-189.fc24.noarch

Additional info:
reporter:       libreport-2.7.1
hashmarkername: setroubleshoot
kernel:         4.5.5-300.fc24.x86_64
reproducible:   Not sure how to reproduce the problem
type:           libreport

Potential duplicate: bug 963318