diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 8840deba..bbb05dde 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -13,19 +13,17 @@ env:
 jobs:
   test:
     name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
         version:
-          - '1'
+          - '1.10'
         os:
-          - ubuntu-latest
+          - windows-latest
         arch:
           - x64
     steps:
-      - name: Set debug env
-        run: export JULIA_DEBUG="loading"
       - uses: actions/checkout@v3.3.0
       - uses: julia-actions/cache@v1
       - uses: julia-actions/setup-julia@v1
diff --git a/test/runtests.jl b/test/runtests.jl
index 846f072e..8ebaba55 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,3 +1,5 @@
+include("windows_crash.jl")
+
 using ModelingToolkit
 using Multibody
 using Test
diff --git a/test/windows_crash.jl b/test/windows_crash.jl
new file mode 100644
index 00000000..c533b1d9
--- /dev/null
+++ b/test/windows_crash.jl
@@ -0,0 +1,31 @@
+using ModelingToolkit
+using Multibody
+using Test
+using JuliaSimCompiler
+using OrdinaryDiffEq
+t = Multibody.t
+D = Differential(t)
+
+@named robot = Multibody.Robot6DOF()
+robot = complete(robot)
+println("complete")
+
+ssys = structural_simplify(IRSystem(robot))
+println("structural_simplify")
+
+
+prob = ODEProblem(ssys, [
+    robot.mechanics.r1.phi => deg2rad(-60)
+    robot.mechanics.r2.phi => deg2rad(20)
+    robot.mechanics.r3.phi => deg2rad(90)
+    robot.mechanics.r4.phi => deg2rad(0)
+    robot.mechanics.r5.phi => deg2rad(-110)
+    robot.mechanics.r6.phi => deg2rad(0)
+
+    robot.axis1.motor.Jmotor.phi => deg2rad(-60) * (-105) # Multiply by gear ratio
+    robot.axis2.motor.Jmotor.phi => deg2rad(20) * (210)
+    robot.axis3.motor.Jmotor.phi => deg2rad(90) * (60)
+], (0.0, 2.0))
+println("ODEProblem done, calling solve")
+
+sol = solve(prob, Rodas5P(autodiff=false));
\ No newline at end of file