Archive 'PT_Data.bsa' could not be found.

[Pushkatu]

TES3Merge v0.10.1.0.
Using encoding: Western European (Windows)
Installation folder: D:\Morrowind - YAJAN\Stock Game Folder
Supported record types: ACTI, ALCH, APPA, ARMO, BODY, BOOK, BSGN, CELL, CLAS, CLOT, CONT, CREA, DOOR, ENCH, GMST, INGR, LEVC, LEVI, LIGH, LOCK, MGEF, MISC, NPC_, PROB, RACE, REPA, SKIL, SNDG, SOUN, SPEL, STAT, WEAP
An unhandled exception has occurred. Traceback:
Archive 'PT_Data.bsa' could not be found.
at TES3Merge.Util.MorrowindInstallation.MapArchiveFiles()
at TES3Merge.Util.MorrowindInstallation.LoadDataFiles()
at TES3Merge.Util.Installation.GetDataFile(String path)
at TES3Merge.Commands.MergeAction.Merge(Settings settings)
at TES3Merge.Commands.MergeAction.Run(Settings settings)

TES3Merge.log

MO2 gives this error:

[2022-11-29 19:11:51.712 E] [morrowindlocalsavegames.cpp:39] Unable to enable Morrowind local save games!

[Pushkatu]

I'm using Mod Organizer 2.4.4 if that helps in any way.

[justastranger]

Running into the same error with the same MO2 version. The error would be 100x more helpful if it named and shamed the offending mod.

This error is a result of forgetting that MO2 does not manage BSA registration and updating from Tamriel Data v8 to v9 in which they split PT_Data into PC_Data and Sky_Data, @Pushkatu. Make sure to use a BSA registering utility or make use of MO2's INI editor

And editing the archives section to look like this

The 3 data BSAs can be listed in any order.