After changing the key in softcam.key and restarting the oscam:
2018/06/21 14:02:13 729A629C c (ecm) dvbapiau (0E00@000000/0000/0067/99:E11F71BF534F52623F9B27B4AC2D2BED): not found (22 ms) by emulator (F/2/2/2) - AFN
2018/06/21 14:02:13 729A629C c (dvbapi) Demuxer 0 restarting decodingrequests after 3 ms with 1 enabled and 1 disabled ecmpids!
2018/06/21 14:02:13 729A629C c (dvbapi) Demuxer 0 trying to descramble PID 1 CAID 0E00 PROVID 000000 ECMPID 17A0 ANY CHID PMTPID 13EF VPID 061D
2018/06/21 14:02:15 7652AE5D p (reader) server1 [cccam] connecting to free.cccam24.de:20000
2018/06/21 14:02:15 7652AE5D p (cccam) cccam(r) server1: login failed, usr/pwd invalid
2018/06/21 14:02:23 24A82F57 r (emu) ecm1:803096503F200E000408F082EC9F8F2A8A98002FB0806AF19E3F9D3C711AC25DD7CC1080E406700000945E3F93334E6913A45EC0ADC9FE8344FDB257DFDC4E8E9EEE66A93010270E0000008000D4AF3ADB0346531A323010270E0000002000E13770C2B655B9587A300D280E0000009170B9DAFD509561301C290E000000A6BE3920906F2B3AE8D4FB458691990D66C90D2D1D83288B536B55
2018/06/21 14:02:23 24A82F57 r (emu) csaUsed=1,xorMode=0,ecmSrvid=103,hashModeCw=10,modeCW=0
2018/06/21 14:02:23 24A82F57 r (emu) Key not found: P 0067 01
2018/06/21 14:02:23 24A82F57 r (emu) ECM failed: Key not found
2018/06/21 14:02:23 7D94AF15 r (emu) ecm1:803096503F200E000408F082EC9F8F2A8A98002FB0806AF19E3F9D3C711AC25DD7CC1080E406700000945E3F93334E6913A45EC0ADC9FE8344FDB257DFDC4E8E9EEE66A93010270E0000008000D4AF3ADB0346531A323010270E0000002000E13770C2B655B9587A300D280E0000009170B9DAFD509561301C290E000000A6BE3920906F2B3AE8D4FB458691990D66C90D2D1D83288B536B55
2018/06/21 14:02:23 7D94AF15 r (emu) csaUsed=1,xorMode=0,ecmSrvid=103,hashModeCw=10,modeCW=0
2018/06/21 14:02:23 7D94AF15 r (emu) Key not found: P 0067 01
2018/06/21 14:02:23 7D94AF15 r (emu) ECM failed: Key not found
2018/06/21 14:02:23 729A629C c (ecm) dvbapiau (0E00@000000/0000/0067/99:6A690FBAE9E1EBB148C73F362EEC40AC): not found (24 ms) by emulator (F/2/2/2) - AFN
2018/06/21 14:02:23 729A629C c (dvbapi) Demuxer 0 restarting decodingrequests after 1 ms with 1 enabled and 1 disabled ecmpids!
2018/06/21 14:02:23 729A629C c (dvbapi) Demuxer 0 trying to descramble PID 1 CAID 0E00 PROVID 000000 ECMPID 17A0 ANY CHID PMTPID 13EF VPID 061D
2018/06/21 14:02:28 7652AE5D p (reader) server1 [cccam] connecting to free.cccam24.de:20000
2018/06/21 14:02:28 7652AE5D p (cccam) cccam(r) server1: login failed, usr/pwd invalid
2018/06/21 14:02:33 24A82F57 r (emu) ecm1:813096503F200E000408975EF8A5287F1D380031B080C27CDC9D55CA59D3BA95980BC17D5D06700000B17A1B26259AB82A7B76FD3C832EAE81967761ED1B20B2FC5C5B4C3010270E0000008000C55F59D173DDEDA1543010270E0000002000E06A233932BADF5916300D280E000000B5A228BD912E0144301C290E0000009F374B08AD30BEF6D35B95992073327294895E7CD5D30DC5F55318
2018/06/21 14:02:33 24A82F57 r (emu) csaUsed=1,xorMode=0,ecmSrvid=103,hashModeCw=10,modeCW=0
2018/06/21 14:02:33 24A82F57 r (emu) Key not found: P 0067 01
2018/06/21 14:02:33 24A82F57 r (emu) ECM failed: Key not found
2018/06/21 14:02:33 7D94AF15 r (emu) ecm1:813096503F200E000408975EF8A5287F1D380031B080C27CDC9D55CA59D3BA95980BC17D5D06700000B17A1B26259AB82A7B76FD3C832EAE81967761ED1B20B2FC5C5B4C3010270E0000008000C55F59D173DDEDA1543010270E0000002000E06A233932BADF5916300D280E000000B5A228BD912E0144301C290E0000009F374B08AD30BEF6D35B95992073327294895E7CD5D30DC5F55318
2018/06/21 14:02:33 7D94AF15 r (emu) csaUsed=1,xorMode=0,ecmSrvid=103,hashModeCw=10,modeCW=0
2018/06/21 14:02:33 7D94AF15 r (emu) Key not found: P 0067 01
2018/06/21 14:02:33 7D94AF15 r (emu) ECM failed: Key not found
2018/06/21 14:02:33 729A629C c (ecm) dvbapiau (0E00@000000/0000/0067/99
D6BBAAF6B305B6716F3FBA936FF8C2B): not found (24 ms) by emulator (F/2/2/2) - AFN
2018/06/21 14:02:33 729A629C c (dvbapi) Demuxer 0 restarting decodingrequests after 1 ms with 1 enabled and 1 disabled ecmpids!
2018/06/21 14:02:33 729A629C c (dvbapi) Demuxer 0 trying to descramble PID 1 CAID 0E00 PROVID 000000 ECMPID 17A0 ANY CHID PMTPID 13EF VPID 061D
2018/06/21 14:02:41 7652AE5D p (reader) server1 [cccam] connecting to free.cccam24.de:20000
2018/06/21 14:02:41 7652AE5D p (cccam) cccam(r) server1: login failed, usr/pwd invalid
Still black