Chrome and ATPro™
11/10/2020 TweetPeriodically cleaning your cookies and cached files can keep the speed of your ATPro™ web-based trading platform performance optimal.
If on Chrome try the following.
Cookies & Cached Files
Find the little 3 dots 
at the top right corner of the browser and click.
Go to Settings:
On the left, click Privacy & Security:
Click Clear Browsing Data:
Make Sure you have All Time Selected / Uncheck Browsing History / check Cookies and Other Site Data / Check Cached Images and Files.
Click CLEAR DATA
Close the browser and relaunch the charts.
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