value does not fall within the expected range.

[SoftehardSolutions]

This my KeePass.config.xml, I followed the recommended steps, but it works like a aid, intend to use the synchronization with the portable version of KeePass 2.22.

Grateful.
Marcelo

<custom>

<item>
<key>EnableAutoSync</key>
<value>true</value>
</item>
<item>
<key>GoogleSyncClientID</key>
<value>{xxxxx-xxxxxxxxxxxxxxxxxxxxxxxxxxxx.apps.googleusercontent.com}</value>
</item>
<item>
<key>GoogleSyncClientSecret</key>
<value>{xxxxxxxxxxxxxxxxxx}</value>
</item>
<item>
<key>GoogleSyncKeePassUID</key>
<value>{xxxxxxxxxxxxxxxxxxxxxxxxxxx}</value>
</item>
<item>
<key>GoogleSyncShowAuthenticationForm</key>
<value>true</value>
</item>
</custom>

[FullMoonMadness]

I believe you're supposed to remove the brackets.