Roast World Community

Topic	Replies	Views	Activity
Comms Service (macOS) crash fix and a heads up on beta firmware v658 Software Hey all, Wanted to give you an update on the Comms Service crashes some of you hit on older macOS versions. Short version: we changed the machines we build the app on, and that ended up not playing nice with older macOS…	1	31	July 27, 2026
Welcome to Roast.World Forum	0	16155	September 6, 2017
New Cart mount and other modifcations for chaff avoidance Bullet R1 Hacks	62	7983	July 28, 2026
URGENT - R1 V2 Firmware Update Err9998 Bricked v645 Firmware bug	1	72	July 27, 2026
No roasts profiles after upgrade from 2.2 to latest version Software	0	48	July 27, 2026
Help something trouble with fw 645 & roastime 4.143 Roasting on the Bullet	35	978	July 26, 2026
Bullet R1 V2 stuck on Err9998 after firmware downgrade (RoasTime 6.17) Taking Care of the Bullet	5	329	July 26, 2026
New R2 Pro Setup, But Extremely Unhealthy/Hazardous R2 & R2 Pro Specific	111	9642	July 26, 2026
Unhappy with recent UI changes Roasting on the Bullet	12	569	July 26, 2026
Bali Blue Moon Organic Wet-Hulled Roasting on the Bullet	12	634	July 25, 2026
Co-Ferment as a process Roast World feature-request	0	68	July 25, 2026
New Origin South Sudan Roast World feature-request	0	56	July 25, 2026
Sorting Out Imperfect Coffee Beans and Quakers Coffee Talk	12	242	July 25, 2026
Back to Back on R2 - switching roasts/beans R2 & R2 Pro Specific	13	1439	July 24, 2026
Using AI for Bean Selection and Roast Graph Analysis Roasting on the Bullet	8	1077	July 23, 2026
Cleaning Chaff Filter Taking Care of the Bullet	5	224	July 23, 2026
Main cable replacement Bullet R1 Troubleshooting	3	1111	July 22, 2026
R2 Pro: IBTS reading lower than BT well before first crack on 1200g batches. Normal behaviour or sensor issue? R2 & R2 Pro Specific	4	292	July 22, 2026
Does anyone find full city + roast too dark for espresso? Coffee Talk	5	238	July 21, 2026
DIY Cooling / Stirring Bullet R1 Hacks	30	1848	July 21, 2026
Major Exhaust Fan Issues R2 R2 & R2 Pro Specific bug	3	113	July 21, 2026
V4.14.3 Connection Issues Software	6	227	July 21, 2026
Upgrade issue Software	3	112	July 21, 2026
Stethoscope Mod for Clear First & Second Crack Detection Roasting on the Bullet	35	2013	July 20, 2026
First Roast on the Bullet R2 - Looking for Feedback on My Profile Roasting on the Bullet	4	316	July 20, 2026
What techniques are you all using on your profiles to identify roast issues? Roasting on the Bullet	5	297	July 20, 2026
Exhaust fan off axis Bullet R1 Troubleshooting	12	1503	July 18, 2026
Stretching the Maillard phase R2 & R2 Pro Specific	13	355	July 17, 2026
Robusta Revival: Roast Profiles Roasting on the Bullet	14	2018	July 15, 2026
Adjust Create Recipe Roasting on the Bullet	2	552	July 15, 2026

Comms Service (macOS) crash fix and a heads up on beta firmware v658

Hey all, Wanted to give you an update on the Comms Service crashes some of you hit on older macOS versions. Short version: we changed the machines we build the app on, and that ended up not playing nice with older macOS…