Error Codes: What they mean and Severity Level [READ FIRST]

Hi. What is “InvalidArgument desc” ? i got those all the time now, after satelite being unreachable what some people reported here (118UWp satellite seems to be down), now im online but with plenty of these:
for example:
“2019-10-06T22:41:53.888Z ERROR server gRPC stream error response {“error”: “piecestore: rpc error: code = InvalidArgument desc = order created too long ago: 2019-10-06 13:41:51.771361948 +0000 UTC”, “errorVerbose”: “piecestore: rpc error: code = InvalidArgument desc = order created too long ago: 2019-10-06 13:41:51.771361948 +0000 UTC\n\tstorj.io/storj/storagenode/piecestore.(*Endpoint).doDownload:419\n\tstorj.io/storj/storagenode/piecestore.(*Endpoint).Download:365\n\tstorj.io/storj/pkg/pb._Piecestore_Download_Handler:1096\n\tstorj.io/storj/pkg/server.(*Server).logOnErrorStreamInterceptor:23\n\tgoogle.golang.org/grpc.(*Server).processStreamingRPC:1127\n\tgoogle.golang.org/grpc.(*Server).handleStream:1178\n\tgoogle.golang.org/grpc.(*Server).serveStreams.func1.1:696”}”

Seems your node has been offline for a long time at least the order missed its expiration date.

Should I be concerned with this error?

ERROR contact:chore pingSatellites failed {“error”: “rpc error: code = Internal desc = grpc: error unmarshalling request: proto: can’t skip unknown wire type 6”}

Please, tell me the version of the storagenode

I was on version .21 .I upgraded the node and that message went away and I began receiving pieces