RRC : Defect links to RRC and access to RRC

Hi,

I am using CLM 502 version. Recently my disk got full and suddently getting following errors when I am accessing RRC.

ID CRRRW7611W  The server was unable to generate the list of artifacts in a reasonable period of time. Try making the filter more specific. For example, specify which artifact types to display, and try to open the list again

When I open requirement gave me below error message

ID CRRRW7283E  The project that contains the resource might have been deleted or archived, or you might not be a member of the project. To locate and open a resource you must be a member of the project. Ensure that the project exists. Contact your administrator to make sure that you are a member of the project.

Rm.log says below.

2016-11-30 15:51:28,188 [WebContainer : 77 @@ 15:06 UPanditi <Initial Page Load@0f96f1e0-ca8a-4d7f-91f5-9b949d607475> /qm/web/console/itemOid] ERROR ting.server.core.jpi.internal.InternalCoreServices  - HttpException while iterating multi-part response. This will likely be the cause of additional errors later.
org.apache.http.ProtocolException: Invalid header:  Query-based operations do not work, and the application might not work at all. Before you can continue, this issue must be fixed.

Do I need to run reindex all to fix this ?