Error getting pool data – JSON Parse error: Unrecognized Token '

Hi guys,

I have not much information. The only thing I know is that last time I checked the system everything was working (except the trouble with 11.3 downgrading to 11.2 which was fixed since then). And what I mean with "not much information" is, that everybody using this system told me that nobody did anything. But the UI language was set to a local one and the was weird – I always keep it on English.



Version was 11.3-U3.1 and I updated it to U4.1...

Error getting pool data – JSON Parse error: Unrecognized Token '<'