HTML format timeseries chart issue

Added a time series chart to the report designer and ran a daily schedule to save a file to a specific folder at a specific time. The report file is saved in HTML format at the time specified in the report path. But, when opening an HTML file on Google or Microsoft Edge. Trends data is not displayed. The report is blank.

HTML time series chart report.

A blank report is displayed when opening on Google or other HTML platforms.

Then I tried without the time-series chart and created a simple report. Applied the same schedule setting as the time-series chart schedule setting. A simple report file in HTML format is created in the Reports folder and opened with Google. So, it shows all the data which I have assigned in a simple table.