Periods of limitation, due to errors of the authority

Hello, I would need a little help regarding a limitation period in the road traffic regulations. I asked the road traffic office my score, but I found that I had been flashed too much outside on 10.06.12 at an excessive speed 27km/h (following 3points and fine 80€+ handling fee), I didn’t know if it was me, but I didn’t get any notice or hearing about it from the city until today, where I also got a copy of the report. l the fine etc. must be in it. Additional information from the letter of the KBA: Date of decision 18.07.2012 /Date of jurisdiction 21.08.2012 on 11.12.2012 I called the city and asked questions, and came out that they made a mistake with the address at the city (false address, a mixture of my old and new address), but the correct one is and was then deposited, i.e. the address does not exist, where all letters have been sent. The employee told me that the penalty notice will be sent to the right address afterwards, and I have to pay these payments. However, I don’t see this, because if I hadn’t made the request to the KBA and I hadn’t noticed it, they would never have noticed it. Now to my question: I found the following on various internet sites: “The limitation period of an irregularity in road traffic is 3 months, but only, sola If this is the case, the limitation period lasts 6 months. ́ ́ Source http://www.bussgeldkatalog.biz/verjaehrung.html See also: http://www.dingeldein.de/veroef/veroef32.htm For me, this is clear, which I have not received notice until today about 6 months after the act was committed, so the penalty period is limited or not. Ask for urgent help in this regard.