Hi Lexy et al ,modding community, one and all. I'm just over halfway through the 'merge' section, survived the LOTD merge after eight attempts but now I've hit a wall at NSUTR (looked relatively straightforward) and I'm getting a busy/locked *.bsa error in Zmerge - Tue Jan 29 2019 16:05:58 GMT+0000 (GMT Standard Time) [ERROR] Error: EBUSY: resource busy or locked, unlink 'D:\MO2\mods\NO SNOW UNDER THE ROOF\Prometheus_No_snow_Under_the_roof.bsa' at Object.fs.unlinkSync (fs.js:1073:18) at Object.fh.delete (file:///D:/Mods/Tools/zEdit_Alpha_v0.5.3_-_Portable_x64/resources/app.asar/app/app.js:70:29) at fs$1.readdirSync.forEach.file (file:///D:/Mods/Tools/zEdit_Alpha_v0.5.3_-_Portable_x64/resources/app.asar/app/app.js:72:18) at Array.forEach (<anonymous>) at Object.fh.delete (file:///D:/Mods/Tools/zEdit_Alpha_v0.5.3_-_Portable_x64/resources/app.asar/app/app.js:71:28) at removeOldMergeFiles (file:///D:/Mods/Tools/zEdit_Alpha_v0.5.3_-_Portable_x64/resources/app.asar/app/app.js:8549:18) at prepareMerge (file:///D:/Mods/Tools/zEdit_Alpha_v0.5.3_-_Portable_x64/resources/app.asar/app/app.js:8558:9) at buildMerge (file:///D:/Mods/Tools/zEdit_Alpha_v0.5.3_-_Portable_x64/resources/app.asar/app/app.js:8624:20) at buildNextMerge (file:///D:/Mods/Tools/zEdit_Alpha_v0.5.3_-_Portable_x64/resources/app.asar/app/app.js:8634:9) at Object.buildMerges (file:///D:/Mods/Tools/zEdit_Alpha_v0.5.3_-_Portable_x64/resources/app.asar/app/app.js:8651:9) I thought maybe exiting MO2 and restarting might flush this out, but no. I can easily start again but wanted to learn a bit more. Have I missed a trick somewhere?