esd-decrypter-wimlib-15.7z has a bug in the resulting iso name. 10586.0.160212-2000.th2_refresh_clientpro_ret_x64fre_es-mx_3ed4e08a5903831927d995aeafc8cafbe55eaf96.esd results in 10586.0.151029-1700.TH2_RELEASE_CLIENTPRO_OEMRET_X64FRE_ES-MX.ISO
10586.0.160212-2000.th2_refresh ESDs (Enterprise VL, Education VL, Pro VL, Pro Retail) are published to WSUS i think it require KB3095113-v2 installed first to get them
I already did a search and this link below didn't seem to be posted yet, enjoy: Windows 10, Version 1511 - 10586.0.160212-2000 - (Windows Update) by WZT (Дядько ЦЯ) by @rgadguard and @DiamondMonday W.Z.T h ttp://pastebin.com/DPhtewPQ Source: h ttps://wscont.apps.microsoft.com/winstore/OSUpgradeNotification/MediaCreationTool/prod/Products03102016.xml
esd is unblocked. it is 10586-160212-2000-th2-single language x64 en-us.esd. error are popped out after few sec. I used esd toolkit by gus33000. it worked fine.
Can't find any singlelanguage esd files to test, what i've tested worked fine it got only the wrong filename but abbodi1406 explained why and the version wzor posts does the job.