TOP44 @Error cannot be read in rules

[McMagellan]

I tried to process an error code that Pana reported via TOP44 in rules.
The trigger on @error works as it should.
But when I want to access the value I always get the value 0 back even though TOP44 contains the error code e.g. F36.

It is also strange that the TOP44, in contrast to all other TOPs, has to be treated as a string because this value is the only one that is not numeric but also contains a letter.

Or could it be that Rules also has a variable called Error internally and that a query refers to the internal variable?

[Ping20002015]

Same problem here!