I see 'Memory limits exceeded. The study allocates X times more than allowed' error

There is a memory limit for Pine indicators and strategies, to ensure the continued availability of computing resources for all TradingView users. If a script requires more memory than the allocated amount, it raises a runtime error. 

If you have access to the source code, resolve the error by optimizing the code logic to consume less memory, as described in this PineScript™ User Manual article. Otherwise, inform the script’s author of the error.