I solved some chapters and marked them as completed , but after exit ,the progress get resets to 0 and it shows no chapters completed.
Precess get to 0% after exit
Hey @stathe
the percentage always rounds down, so if you have percentage of even 0.99% it will show as 0%. Dont worry it will increase eventually once you complete some more content.
If problem persist even after 2 days then
Please drop a mail on [email protected] regarding this.
TA’s can only help you with it ,but CB support team can 
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