FinRL_PaperTrading_Demo - trading operation quantity is 0

Issue with FinRL_PaperTrading_Demo which gives these results when calling AlpacaPaperTrading(). Quantity should not be 0.

Succesfully add technical indicators
Successfully transformed into array
30
Quantity is 0, order of | 0 AAPL sell | not completed.
Quantity is 0, order of | 0 CVX sell | not completed.
Quantity is 0, order of | 0 INTC sell | not completed.
Quantity is 0, order of | 0 CRM sell | not completed.
Quantity is 0, order of | 0 VZ sell | not completed.
Quantity is 0, order of | 0 AXP buy | not completed.
Quantity is 0, order of | 0 CSCO buy | not completed.
Quantity is 0, order of | 0 GS buy | not completed.
Quantity is 0, order of | 0 KO buy | not completed.
Quantity is 0, order of | 0 DOW buy | not completed.