cannot create key in keystore

Unable to create key in keystore. Please make sure the location and password of the keystore is correct. See the Console for more details.

UnityEditor.Android.CommandInvokationFailure: Unable to create key in keystore. Please make sure the location and password of the keystore is correct. See the Console for more details.
C:/Program Files (x86)/Java/jdk1.8.0_111\bin\java.exe -Xmx1024M -Dcom.android.sdkmanager.toolsdir=“C:/Users/HP/AppData/Local/Android/sdk ools” -Dfile.encoding=UTF8 -jar “C:\Program Files\Unity\Editor\Data\PlaybackEngines\AndroidPlayer/Tools\sdktools.jar” -

stderr[
Exception in thread “main” java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at SDKMain.main(SDKMain.java:129)
Caused by: java.lang.IllegalArgumentException: invalid date string: Unparseable date: “glghflgfihikGMT+00:00”
at org.bouncycastle.asn1.DERUTCTime.(Unknown Source)
at org.bouncycastle.asn1.x509.Time.(Unknown Source)
at org.bouncycastle.x509.X509V3CertificateGenerator.setNotBefore(Unknown Source)
at UnityKeyToolGenKey.(UnityKeyToolGenKey.java:87)
at UnityKeyToolGenKey.main(UnityKeyToolGenKey.java:29)
… 5 more
]
stdout[

]
at UnityEditor.Android.Command.Run (System.Diagnostics.ProcessStartInfo psi, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg) [0x00000] in :0
at UnityEditor.Android.AndroidSDKTools.RunCommandInternal (System.String javaExe, System.String sdkToolsDir, System.String sdkToolCommand, Int32 memoryMB, System.String workingdir, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg) [0x00000] in :0
at UnityEditor.Android.AndroidSDKTools.RunCommandSafe (System.String javaExe, System.String sdkToolsDir, System.String sdkToolCommand, Int32 memoryMB, System.String workingdir, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg) [0x00000] in :0
UnityEditor.HostView:OnGUI()

i have SAME ISSUE .

you can Create keystore file from command line :

Open Command line:
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved

// (if you want to store keystore file at C:/ open command line with RUN AS ADMINISTRATOR)

C:\Windows\system32>keytool -genkey -v -keystore [your keystore file path]{C:/index.keystore} -alias [your_alias_name]{index} -keyalg RSA -keysize 2048 -validity 10000[in days]
Enter > It will prompt you for password > enter password (it will be invisible)
Enter keystore password:
Re-enter new password:
Enter > It will ask your detail.
What is your first and last name?
[Unknown]: [Your Name/Name of Signer] {AB}
What is the name of your organizational unit?
[Unknown]: [Your Unit Name] {Self}
What is the name of your organization?
[Unknown]: [Your Organisation Name] {Self}
What is the name of your City or Locality?
[Unknown]: [Your City Name] {INDORE}
What is the name of your State or Province?
[Unknown]: [Your State] {MP}
What is the two-letter country code for this unit?
[Unknown]: 91
Enter > Enter y
Is CN=AB, OU=Self, O=Self, L=INDORE, ST=MP, C=91 correct?
[no]: y
Enter > Enter password again.

Generating 2,048 bit RSA key pair and self-signed certificate (SHA256withRSA) with a validity of 10,000 days
for: CN=AB, OU=Self, O=Self, L=INDORE, ST=MP, C=91
Enter key password for
(RETURN if same as keystore password):
Re-enter new password:
[Storing C:/index.keystore]
And your are DONE!!!