I just installed intellij 2022.1.3 CE to use instead of Android Studio to see if it handled KMM better. When opening my project I get

This version of the Android Support plugin for IntelliJ IDEA (or Android Studio) cannot open this project, please retry with version 2021.1.1 or newer.

I assume 2022.1.3 is newer than 2021.1.1 Anyone know what I need to do to resolve this, or can I ignore the import error.

Yeah, I was using Android Studio BumbleBee before.

That's AGP 7.1.x, right?

Yes. 7.1.3

Maybe try the IntelliJ EAP?

I tried an EAP earlier but it had serious problems with android and Multiplatform (same reason I didn't upgrade to Chipmunk). I'm going to try a fresh install, maybe it's having problems opening the project that was created by Android Studio.

According to https://youtrack.jetbrains.com/issue/IDEA-296086/This-version-of-the-Android-Support-plu[…]Android-Studio-cannot-open-this-project-please-retry-with, you'll need the EAP

looks like it. The released only supported Arctic Fox. I thought I only needed the EAP for Chipmunk. Google needs to fix the error message so it works nicely with both tools.

Stable Intellij 2022.1.3 does not support > 7.0.4 AGP, either downgrade to 7.0.4 (and give up API 32 support) or use EAP/AS Dolphin (which also has the same issues with KMP). Though a somewhat similar issue I had with the unresolved references was fixed by disabling gradle configuration cache and re importing a fresh git clone of the project. Now it works on Intellij 2022.2 Beta, AS Chipmunk & Dolphin with AGP 7.2.1 and Kotlin Gradle Plugin 7.4.4. Only thing that remains broken is auto imports for expect/actual declarations inside commonMain/Test (they work in all other sources).