I am unable to modify an existing UE5 Early Access 2 installation to add Android SDK module.
This may not be isolated to UE5. From logs:
[2021.11.05-13.33.12:919][388]LogHttp: Verbose: FAppleHttpRequest::CleanupRequest()
[2021.11.05-13.33.13:005][390]LogHttp: Verbose: FAppleHttpResponse::GetResponseCode()
[2021.11.05-13.33.13:005][390]LogHttp: Verbose: FAppleHttpResponse::GetResponseObj()
[2021.11.05-13.33.13:005][390]LogCloudChunkSource: FAILED: http://fastly-download.epicgames.com/Builds/UE5/Releases/CloudDir/ChunksV4/63/A2DA92177E727DAF_5AB6C23941CF566D0EF1BF862FF91875.chunk
[2021.11.05-13.33.13:005][390]LogHttp: Verbose: FAppleHttpResponse::IsReady()
[2021.11.05-13.33.13:005][390]LogHttp: Verbose: FAppleHttpResponse::GetContent() - Num: 255
[2021.11.05-13.33.18:539][552]LogHttp: Verbose: FAppleHttpRequest::~FAppleHttpRequest()
Opening the URL in logs
Update: Reinstalling the entire engine with the SDK has done the trick.