With DukTape disabled and Mcp2515 overflow logging turned off the module has run and been stable for 5 days or so however I had it crash today with the following log entry. 2020-08-18 13:16:55 NZST I (12067) ovms-server-v3: Tx notify ovms/nismo/notify/data/debug.crash/1/0=*-OVM-DebugCrash,0,2592000,3.2.014-45-g390b4759-dirty/ota_0/edge (build idf v3.3.2-881-g22d636b7b-dirty Aug 13 2020 19:05:42),13,Crash,12,12,1,0,abort(),0,,0x4008e96b 0x4008ec05 0x400e6aec 0x40084122 ,6,Task watchdog,ticker.1,esp32wifi,0,IDLE1 It appears the issue remains (note this is with OVMS Events set to priority 19), however the likelihood of it causing the module to crash is reduced. Let me know if you have other suggestions to debug it, otherwise I will re-enable DukTape and see if anything changes. Cheers Derek