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I have packaged my web based Tizen app in .wgt package. Previously, I used to run it in Tizen emulator without any problem. But, since last few days, I am unable to run it in emulator. Whenever I try to install the app in Tizen emulator, I get "Invalid certificate chain with certificate in signature error" error. My app is already available for sale in Tizen store but I am unable to figure out that what is wrong now.

Since my app is already available in Tizen store, I do have author and distributor certificate.

I follow following steps to generate the .wgt package

$ tizen security-profiles add -n AppProfile \
    -a /path/to/tizen/certs/author.p12 -p <cert-password> \
    -d /path/to/tizen/certs/distributor.p12 -dp <cert-password> 

   
$ tizen cli-config "profiles.path=$TIZEN_SDK/tizen-studio-data/profile/profiles.xml"
$ tizen security-profiles list -n AppProfile
$ tizen package -t wgt -s AppProfile

^ it produces a .wgt package

I setup my emulator by following steps:

$ cd $TIZEN_STUDIO/package-manager
$ ./package-manager-cli.bin install Emulator
$ ./package-manager-cli.bin install WEARABLE-4.0-Emulator


$ cd $TIZEN_STUDIO/tools/emulator/bin
$ ./em-cli list-package


$ ./em-cli create -n test-vm -p wearable-4.0-circle-x86
$ ./em-cli launch -n test-vm

This creates and launch the emulator. Then I drag and drop the .wgt package in the emulator to install the app. Previously it used to install without any problem but now it throws the mentioned error. Screenshot attached.enter image description here

Mohsin Sethi
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