Multiple Indicators not working on 4Hr only

Hi All

Wanted to check if anyone else sis having same problems with indicators not working properly
only with the 4hr timeframe.

This is using the same chart, different pairs, same indicator(s) but when switching down to 1hr, 15m etc
or even 1D 1W both indicators work fine, even deleted and re downloaded same indicator yet same problem
on existing chart or fresh new chart without any other indicator on it just 1

I am using pivot points and session box indicators downloaded from ctrader algorithms/indicators

On the session box 2 of 3 sessions are missing and on the pivots all the pivot lines are missing?

maybe its a bug but hope to hear if anyone else is using same indicators on 4Hr chart

Thanks