Im using Domoticz for almost 8 year and it is working well.
On this forums and on the internet I found a lot of solutions that helped me to continue upgrading and extending my Domoticz configuration.
Until today i did never had to ask for support on this forum (or I did not search well on this form or internet

This day Enexis a Dutch energy network operator installed a new SagemcomT211 ESMR5. As replacement of a Kampstrub 382JxC
I got 8.5 years history of the (old) kampsturb meter for gas and electro i hope that it is possible to continue counting in the database on the old information.
I got a Raspberry pi 3 that has only Domoticz running on it with the follow hardware components: USB RFLink 433mhz and a USB P1 Slimme meter.
My (starting) consumption is extremely high, as much as my total consumption for a year. After that, it seems to be monitoring the correct values. But this error keeps coming back in the daily report. What can I do to fix this? gas start with a big negative value.
Test and configuration changes:
Changed baud rate from 9600 to 115200 on the p1 hardware setting
Restore (several times) latest database backup that was working with Kampstrub
Change the usb port of the P1 meter.
Validation of region and timezone (set to utc)
Disabled the current hardware IDx and creared a new one (only then the old logging is lost) but everything seems to be good.
Deleted the wrong daily messuring in the report it self with klik + shift and then deleted procedure. After that the issue is comming back a few seconds later.
I hope that here is someone that will put me in the right direction.
Many many thanks for all your time and help,
ERonny
P.s. if the location of this post is wrong sorry for that i did not know where else it should be.
