Description of problem:
Trying to install with the netinstall 64 bit image on a wireless network.

Connect to network.
Select Installation Destination.
Select only available disk drive.
Tell installer to erase all partitions on the drive and auto-format and partition it.

The installer then freezes before it finishes setting up the installation source and this error pops up after about 5-10 min of waiting.

I also seem to be getting the same error when I try to set up the Installation Destination (with the same settings as  above) before connecting to the network but I can't confirm its exactly the same and can't submit a seperate report (because I'm not connected to the internet when it fails)

This same usb drive worked yesterday on my PC which has multiple hard disks and is wired to the network.

Version-Release number of selected component:
anaconda-23.19.10-1

The following was filed automatically by anaconda:
anaconda 23.19.10-1 exception report
Traceback (most recent call first):
  File "/usr/lib/python3.4/site-packages/dnf/base.py", line 1203, in _add_comps_trans
    sltr = dnf.selector.Selector(self.sack)
  File "/usr/lib/python3.4/site-packages/dnf/base.py", line 1288, in group_install
    return self._add_comps_trans(trans)
  File "/usr/lib64/python3.4/site-packages/pyanaconda/packaging/dnfpayload.py", line 481, in _select_group
    self._base.group_install(grp, types, exclude=exclude)
  File "/usr/lib64/python3.4/site-packages/pyanaconda/packaging/dnfpayload.py", line 491, in _select_environment
    self._select_group(groupid)
  File "/usr/lib64/python3.4/site-packages/pyanaconda/packaging/dnfpayload.py", line 332, in _apply_selections
    self._select_environment(env, excludedGroups)
  File "/usr/lib64/python3.4/site-packages/pyanaconda/packaging/dnfpayload.py", line 589, in checkSoftwareSelection
    self._apply_selections()
  File "/usr/lib64/python3.4/site-packages/pyanaconda/ui/gui/spokes/software.py", line 216, in checkSoftwareSelection
    self.payload.checkSoftwareSelection()
  File "/usr/lib64/python3.4/threading.py", line 868, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib64/python3.4/site-packages/pyanaconda/threads.py", line 253, in run
    threading.Thread.run(self, *args, **kwargs)
TypeError: must be _hawkey.Sack, not None

Additional info:
addons:         com_redhat_kdump
cmdline:        /usr/bin/python3  /sbin/anaconda
cmdline_file:   BOOT_IMAGE=vmlinuz initrd=initrd.img inst.stage2=hd:LABEL=Fedora-WS-23-x86_64 quiet
dnf.rpm.log:    Mar 02 02:55:20 INFO --- logging initialized ---
executable:     /sbin/anaconda
hashmarkername: anaconda
kernel:         4.2.3-300.fc23.x86_64
product:        Fedora
release:        Cannot get release name.
type:           anaconda
version:        23