Error msg The added or subtracted value results in an un-representable DateTime

[JohnW]

The added or subtracted value results in an un-representable DateTime.
Parameter name: value

There is not a parameter named 'value' nor is there any adding or subtraction the report.
This error shows when I run some older reports in the new version. It says the exception comes in ' mscorlib ' and see the screenshot.

Any suggestions for the fix?

I am using reports.web v2020.5.2

[Lech Kulikowski]

Hello,

Please try to set the "Not Assigned" option for the date variable to false.

Thank you.

[JohnW]

Thank you for the quick response. We had stumbled across this over the weekend but was not confident it the best solution.

As always, the great customer support is appreciated.

John W

[Lech Kulikowski]

Hello,

You are welcome.