Error upgrading Meta XR Core SDK to 69.0.1

[bk_brainiac]

I'm getting a strange error in Unity when I upgrade the Meta XR Core SDK package to 69.0.1 from v59

ArgumentException: Path cannot be the empty string or all whitespace.
Parameter name: path
System.IO.Directory.GetParent (System.String path) (at <17d9ce77f27a4bd2afb5ba32c9bea976>:0)
OVRProjectConfig.ComputeOculusProjectAssetPath (System.String assetName) (at ./Library/PackageCache/com.meta.xr.sdk.core@69.0.1/Editor/OVRProjectConfig.cs:217)
OVRProjectConfig.ComputeOculusProjectConfigAssetPath () (at ./Library/PackageCache/com.meta.xr.sdk.core@69.0.1/Editor/OVRProjectConfig.cs:240)
OVRProjectConfig.GetOrCreateProjectConfig () (at ./Library/PackageCache/com.meta.xr.sdk.core@69.0.1/Editor/OVRProjectConfig.cs:246)

Have anyone else got the same error?

I used both the Meta XR All In One SDK and Core individually and the same error occurs.

I am using Unity 2022.3.16 but also upgraded to the latest LTS 2022.3.52 with the same result.

[bk_brainiac · Accepted solution]

I found a work around. I updated the packages incrementally one version at a time. Once I got to v69 I did not get the error.