Hi, I think it’s the same problem like described here: https://groups.google.com/forum/#!topic/tortoisesvn/OtwunmHncNE
Also look there for a workaround.
Cheers Jörk S.
But I can not fix showing the log from a WC: even the svn command line client there throws an error.
D:\tmp\test-svn>svn --versionsvn, version 1.9.5 (r1770682)compiled Dec 25 2016, 13:12:19 on x86-microsoft-windows(snip)D:\tmp\test-svn>chcp現在のコード ページ: 932D:\tmp\test-svn>svn co file:///D:/tmp/test-svn/漢字リポジトリ wc-svn1.9.5A wc-svn1.9.5\ProjectAA wc-svn1.9.5\ProjectA\branchesA wc-svn1.9.5\ProjectA\tagsA wc-svn1.9.5\ProjectA\trunkA wc-svn1.9.5\ProjectA\trunk\00.共通A wc-svn1.9.5\ProjectA\trunk\00.共通\Test2.vbA wc-svn1.9.5\ProjectA\trunk\Dir1A wc-svn1.9.5\ProjectA\trunk\Dir1\Dir2A wc-svn1.9.5\ProjectA\trunk\Dir1\Dir2\Dir3A wc-svn1.9.5\ProjectA\trunk\Dir1\Dir2\Dir3\00.共通A wc-svn1.9.5\ProjectA\trunk\Dir1\Dir2\Dir3\00.共通\Test3.vbA wc-svn1.9.5\ProjectA\trunk\Test1.vbChecked out revision 1.D:\tmp\test-svn>cd wc-svn1.9.5D:\tmp\test-svn\wc-svn1.9.5>svn log ProjectA\trunk\00.共通\Test2.vb------------------------------------------------------------------------r1 | yamaguti | 2018-05-14 13:28:24 +0900 (月, 14 5 2018) | 1 line------------------------------------------------------------------------D:\tmp\test-svn\wc-svn1.9.5>svn log ProjectA\trunk\Dir1\Dir2\Dir3\00.共通\Test3.vb------------------------------------------------------------------------r1 | yamaguti | 2018-05-14 13:28:24 +0900 (月, 14 5 2018) | 1 line------------------------------------------------------------------------