Local version doesn't sim for fire mage #1159
Description
Describe the bug
When I run the client locally, with Fire Mage profile, it says it runs the simulation in the terminal window:
2025/11/27 22:10:54 Running 12500 iterations on 12 concurrent sims.
2025/11/27 22:10:54 All 12 sims finished successfully.
But the window stays on 0.0 dps (calculations show some small number like 5/12500 before disappearing).
It also fails with the template gear for phase bis-es.
When importing the same gear (exported from the 3.1.5 addon) to arcane/frost specs, it calculates them correctly.
On the website ( https://www.wowsims.com/mop/mage/fire/ ) the same import for fire mage works without issues.
To Reproduce
- Download the recent version from https://github.com/wowsims/mop/releases/latest/download/wowsimmop-windows.exe.zip, unpack, run
- Select mage - fire on the opened screen
- Select P1 - Bisd
- Click simulate
- In the terminal, it reports the calculation; in the browser, it doesn't update the dps (only calculations for a short while)
Expected behavior
DPS field is calculated and updated as calculation goes, with final value at the end.
Sim Links and Screenshots
Desktop (please complete the following information):
- OS: Win 11 Pro 25H2
- Browser Chrome 142
Additional context
I haven't noticed any relevant errors in browser console, just
Failed to load resource: net::ERR_ADDRESS_INVALID nether.wowhead.com/mop-classic/tooltip/spell/0?lvl=90&dataEnv=15:1