Telegram shown with specific frequencies but not when trying to log them

[KeKooL95]

Hello,

i live in a flat, in a building, with a lot of counters (Heat, Hot water, and cold water) each one is WMBUS capable.

I am new to all this things and I followed this procedure https://www.youtube.com/watch?v=m5R6sfsGmvE&t=1150s&ab_channel=JournaldeThomas

i have an issue where if i type :
rtl_sdr -f 868.94M -s 1.6e6 - | rtl_wmbus

i'm able to get my counter (wich is 2141b9e3 IZAR)
T1;0;0;2024-05-08 09:57:31.000;79;97;2141B9E3;0x19ff304ce3b941211004a3331100130b4bac4c126b1713e69ee2

but if i type :
wmbusmeters --logtelegrams --format=json auto:t1 EAU izar 2141b9e3 NOKEY

i don't get any telegram from it

If i type :
wmbusmeters --debug --t1 rtlwmbus:868.94M
i often get the following :

(serial) received ascii "T1;0;0;2024-05-08 10:28:42.000;92;104;2141B9E3;0x1944304ce3b941211004a3231100130b5c8305b94ac4ca3d87ff<0A>"
(rtlwmbus) checkRTLWMBusFrame "T1;0;0;2024-05-08 10:28:42.000;92;104;2141B9E3;0x1944304ce3b941211004a3231100130b5c8305b94ac4ca3d87ff<0A>"
(rtlwmbus) telegram received but incomplete or with errors, since rtl_wmbus reports that CRC checks failed.
(rtlwmbus) error in received message.

and sometimes :

(serial) received ascii "T1;1;1;2024-05-08 10:13:54.000;91;109;2141B9E3;0x1944304ce3b941211004a3031100130b72dd96ef0963798bb5e5<0A>"
(rtlwmbus) checkRTLWMBusFrame "T1;1;1;2024-05-08 10:13:54.000;91;109;2141B9E3;0x1944304ce3b941211004a3031100130b72dd96ef0963798bb5e5<0A>"
(rtlwmbus) received full frame
(meter) no meter handled  checking 0 templates.
(diehl) preprocess necessary SAP_PRIOS
(diehl) Pre-processing: setting device type to water meter for SAP PRIOS
(wmbus) parseDLL @0 26
(wmbus) parseELL @10 16
(wmbus) parseNWL @10 16
(wmbus) parseAFL @10 16
(wmbus) parseTPL @10 16
(diehl) preprocess necessary SAP_PRIOS
(diehl) Pre-processing: setting device type to water meter for SAP PRIOS
(wmbus) parseDLL @0 26
(telegram) DLL L=19 C=44 (from meter SND_NR) M=4c30 (SAP) A=2141b9e3 VER=00 TYPE=07 (Water meter) (driver izar) DEV=rtlwmbus[00000001] RSSI=91
(wmbus) parseELL @10 16
(wmbus) parseNWL @10 16
(wmbus) parseAFL @10 16
(wmbus) parseTPL @10 16
(telegram) TPL CI=a3
Received telegram from: 2141b9e3
          manufacturer: (SAP) Sappel (0x4c30)
                  type: Water meter (0x07)
                   ver: 0x00
                device: rtlwmbus[00000001]
                  rssi: 91 dBm
                driver: izar
(wmbus) 000   : 19 length (25 bytes)
(wmbus) 001   : 44 dll-c (from meter SND_NR)
(wmbus) 002   : 304c dll-mfct (SAP)
(wmbus) 004   : e3b94121 dll-id (2141b9e3)
(wmbus) 008   : 00 dll-version
(wmbus) 009   : 07 dll-type (Water meter)
(wmbus) 010   : a3 tpl-ci-field (Mfct specific)
(wmbus) 011 C?: 031100130B72DD96EF0963798BB5E5 mfct specific
(wmbus) telegram from TODO ignored by all configured meters!

If i type
wmbusmeters --debug --t1 rtlwmbus
i don't see my Meter,

Any idea ?