also seen just now on TW WSL with the versions below and the previous ones: zypper-1.14.55-1.1.x86_64 libzypp-17.31.0-1.2.x86_64 (In reply to Evan Lai from comment #0) > Error frequency���������Everytime Sometimes for me., succeeded upon retry. Seems to depend on having actual packages to update, or having something to refresh.