Steps to reproduce:

This is tricky to repro, we have to find an asset with corrupted data with the publish dates. But it is something we need to be aware of and not block users from actions if it is the case.

Discussions link

Actual results: Errors in console about date time format 

Expected results: User is able to download and import

Reproducible with versions: 6000.0 6000.1 not tested in older versions but probably have the same behaviour

Not reproducible with versions: 

Can’t test with versions: 

Tested on (OS): 

Notes:

Error in console:
{code:java}
FormatException: String was not recognized as a valid DateTime.
System.DateTimeParse.Parse (System.ReadOnlySpan`1[T] s, System.Globalization.DateTimeFormatInfo dtfi, System.Globalization.DateTimeStyles styles) (at <321eb2db7c6d43ea8fc39b54eaca3452>:0)
System.DateTime.Parse (System.String s) (at <321eb2db7c6d43ea8fc39b54eaca3452>:0)
UnityEditor.PackageManager.UI.Internal.AssetStorePackageVersion..ctor (UnityEditor.PackageManager.UI.Internal.AssetStoreProductInfo productInfo, System.Int64 uploadId, UnityEditor.PackageManager.UI.Internal.AssetStoreLocalInfo localInfo, UnityEditor.PackageManager.UI.Internal.AssetStoreImportedPackage importedPackage) (at <1f8babe234e540299e4f7387cdc20cd8>:0)
UnityEditor.PackageManager.UI.Internal.AssetStoreVersionList.CreateAndAddToSortedVersions (UnityEditor.PackageManager.UI.Internal.AssetStoreProductInfo productInfo, UnityEditor.PackageManager.UI.Internal.AssetStoreLocalInfo localInfo, UnityEditor.PackageManager.UI.Internal.AssetStoreImportedPackage importedPackage, System.Nullable`1[T] uploadId) (at <1f8babe234e540299e4f7387cdc20cd8>:0)
UnityEditor.PackageManager.UI.Internal.AssetStoreVersionList..ctor (UnityEditor.PackageManager.UI.Internal.AssetStoreProductInfo productInfo, UnityEditor.PackageManager.UI.Internal.AssetStoreLocalInfo localInfo, UnityEditor.PackageManager.UI.Internal.AssetStoreImportedPackage importedPackage, UnityEditor.PackageManager.UI.Internal.AssetStoreUpdateInfo updateInfo) (at <1f8babe234e540299e4f7387cdc20cd8>:0)
UnityEditor.PackageManager.UI.Internal.AssetStorePackageFactory.GeneratePackagesAndTriggerChangeEvent (System.Collections.Generic.IEnumerable`1[T] productIds) (at <1f8babe234e540299e4f7387cdc20cd8>:0)
UnityEditor.PackageManager.UI.Internal.AssetStorePackageFactory.OnUpdateInfosChanged (System.Collections.Generic.IEnumerable`1[T] updateInfos) (at <1f8babe234e540299e4f7387cdc20cd8>:0)
UnityEditor.PackageManager.UI.Internal.AssetStoreCache.SetUpdateInfos (System.Collections.Generic.IEnumerable`1[T] updateInfos) (at <1f8babe234e540299e4f7387cdc20cd8>:0)
UnityEditor.PackageManager.UI.Internal.AssetStoreClientV2+<>c__DisplayClass27_0.<FetchUpdateInfos>b__0 (System.Collections.Generic.List`1[T] updateInfos) (at <1f8babe234e540299e4f7387cdc20cd8>:0)
UnityEditor.PackageManager.UI.Internal.AssetStoreRestAPI+<>c__DisplayClass33_0`1[T].<CreateParseDictionaryCallback>b__0 (System.Collections.Generic.Dictionary`2[TKey,TValue] result) (at <1f8babe234e540299e4f7387cdc20cd8>:0)
UnityEditor.PackageManager.UI.Internal.AssetStoreRestAPI+<>c__DisplayClass34_2.<HandleHttpRequest>b__3 (UnityEditor.IAsyncHTTPClient request) (at <1f8babe234e540299e4f7387cdc20cd8>:0)
UnityEditor.AsyncHTTPClient.Done (UnityEditor.AsyncHTTPClient+State status, System.Int32 i_ResponseCode) (at <1f8babe234e540299e4f7387cdc20cd8>:0) {code}