Hello I'm encountering an error with a new fresh installation of

Hello

I'm encountering an error with a new fresh installation of APPIAN 7.6

Here is below the error mentionned in the application-server.log file,

ERROR com.appiancorp.kougar.mapper.parameters.BeanParameterConverter - unexpected exception while accessing property <sizeInKB> in <class com.appiancorp.suiteapi.content.Content>
java.lang.NumberFormatException: For input string: "0,00"

Followed by this one:

2014-09-03 12:53:44,885 [ServerService Thread Pool -- 70] WARN com.appiancorp.applications.ApplicationLoaderConfig - Could not update metadata for system packages. They will be reimported upon restart.
com.appiancorp.kougar.mapper.exceptions.ParameterException: null unable to convert <[Content:id=61,versionId=-1,name=System Rules (Hidden),description=System Rules (Hidden) are available via a!name.,type=2,subtype=1,uuid=SYSTEM_SYSRULES_INTERNAL_ROOT,parent=61,parentName=System Rules (Hidden),parentType=2,log=61,logName=System Rules...

OriginalPostID-121054

OriginalPostID-121054