My ODK central was working perfectly fine before I decided to update it to the recent release of ODK using this URL (https://docs.getodk.org/central-upgrade/),
photosui
roman-numerals
visual-studio-code
pyqt
piping
self-tracking-entities
reactor
post-meta
atom-runner
centreon-api
mutated
jar-signing
streaminghttpresponse
vonage
pydroid
ehostunreach
compileoptions
acfpro
graph-tool
uistoryboard
retrofit2
hangouts-api
docker-datacenter
natural-language-processing
samsung-mobile-sdk
json-value
resourcemanager
firebird2.1
tablet
propel2