Hello everyone!
Like many people before me, I have a problem with the certificate. I scanned by early topics related to this error, but I did not help.
For some reason, at one point, my application was no longer installed, but before that worked fine with the existing certificate.
Do not check the time or the creation of a new certificate or the creation of a new copy of the emulator or the creation of a new empty project and copy all the files in it - nothing helped.
Thing, for me, surprising - other projects are placed perfectly with the current certificate. Including the newly created.
Text issued by the errors below. I hope very much for your help, my friends!
"Cannot install application.
Error code: CERTIFICATE_CHAIN_VERIFICATION_FAILED
Error message:
Command: /usr/bin/pkgcmd -q -i -t tpk -p /opt/usr/apps/tmp/OaSYmTKYri-1.0.0-i386.tpk
Management: Check whether your device`s date and time is current. If the time is wrong, certificate expiration will be happened.
Check author certificates in Preferences > Tizen SDK > Secure Profiles > Profile items."