WCCOAvalarch DPE not present (ErrNum=4)

[laual]

if i change a value wich is archived in Archive 1 the first time, i get the folling error in the log Viewer:

WCCOAvalarch (1), 2016.09.29 15:33:25.726, IMPL, SEVERE, 54, Unexpected state, DPE not present (ErrNum=4), ErrorDP: DpId = 33544, elementId = 486, Archive::processWrite - DPE does not exist in this SetFile, trying to add it, [D:\\Workspaces\\3.14\\workspace\\Exe\\DataNew\\ValueArchive\\Archive.cpp:2554]

My archive is big enough, and in the archiv statistic the dpe is logged.
Also in the trend its correctly painted.

If i change the same value again, the error don't come, because the dpe is in the Archive now.

How can i solve this error?

I'm using WinCC OA 3.14 Patch 3

[Gertjan van Schijndel]

Has the archive config been changed while the value archive was offline?

Does this error also occur after an archive file change?