I discovered that Delphi function StrToDateTime does not work in Chrome but works as expected in Edge. I have made a demo to demonstrate this issue : 70. StrToDatetime.zip (2.7 MB)
As you can see, there is an error message appearing:
I tested this here both in Chrome and in Edge but I could not see a problem.
In both browsers (on the same machine) this works without errors.
Are you using these browsers on different machines?
Is it possible there are different locale settings on these 2 machines?