Sdkbox admob rewarded ads does not show

i use cocos2dx 3.17
sdkbox . v1.0.3.1
admob v2.5.0.0
when i use this code to show video ads
sdkbox::PluginAdMob::show(“rewarded”);

in android video ads do not show and also do not show any error log also what is the problem can you please check it . @yinjimmy
i use test ads and test device id .

@slackmoehrle can you please help on this ?

What other steps are you doing?

in my other all game if i run this code
sdkbox::PluginAdMob::show(“rewarded”);
it show ads but in one game it does not show rewarded and also not show error also

I can not reproduce your issue.

whats the difference ?

check your sdkbox json file, are you running sdkbox::PluginAdMob::init()

yes i run
sdkbox::PluginAdMob::init()
banner and interstitial are working but rewarded ads are not working.

I can share my source code to you on skype @yinjimmy

yes, plz share the test project.

please check your skype @yinjimmy

sorry guy, I can not cache the rewarded video .

what i have to do ?

I have no idea, I used the google admob test id