Hi, I just tried to install a new instance of LMTX without success. """ $ unzip -l *.zip Archive: context-osx-64.zip Length Date Time Name --------- ---------- ----- ---- 0 03-05-2019 22:50 bin/ 19082 01-21-2022 20:13 bin/mtx-install.lua 693184 01-21-2022 20:13 bin/mtxrun.lua 3910 01-21-2022 20:13 install.sh 2725900 01-21-2022 20:13 bin/mtxrun 24047 01-21-2022 20:13 installation.pdf --------- ------- 3466123 6 files $ sh install.sh mtx-install | provide valid server and instance cp: /Users/hraban/lmtx_2022-03-07/tex/texmf-osx-64/bin/mtxrun: No such file or directory cp: /Users/hraban/lmtx_2022-03-07/tex/texmf-context/scripts/context/lua/mtxrun.lua: No such file or directory cp: /Users/hraban/lmtx_2022-03-07/tex/texmf-context/scripts/context/lua/mtx-install.lua: No such file or directory If you want to run ConTeXt everywhere, you need to adapt the path, like: export PATH=/Users/hraban/lmtx_2022-03-07/tex/texmf-osx-64/bin:$PATH If you run from an editor you can specify the full path to mtxrun: /Users/hraban/lmtx_2022-03-07/tex/texmf-osx-64/bin/mtxrun --autogenerate --script context --autopdf ... The following settings were used: server : lmtx.contextgarden.net,lmtx.pragma-ade.com,lmtx.pragma-ade.nl instance : install-lmtx extras : ownpath : /Users/hraban/lmtx_2022-03-07 platform : osx-64 $ ./bin/mtxrun --script ./bin/mtx-install.lua --update --server=lmtx.contextgarden.net --instance=install-lmtx --platform=osx-64 --extras=all mtx-install | provide valid server and instance """ Same result if I omit --server and --instance, since they default to the same. In mtx-install.lua, line 489 "local server = false" overwrites the previously set server variable. If I comment this line, I get: """ $ ./bin/mtxrun --script ./bin/mtx-install.lua --update --platform=osx-64 --extras=all mtx-install | server : lmtx.contextgarden.net,lmtx.pragma-ade.com,lmtx.pragma-ade.nl,dmz.pragma-ade.nl mtx-install | instance : install-lmtx mtx-install | platform : osx-64 mtx-install | system : unix mtx-install | invalid database 'http://lmtx.contextgarden.net,lmtx.pragma-ade.com,lmtx.pragma-ade.nl,dmz.pra...' mtx-install | invalid database 'http://lmtx.contextgarden.net,lmtx.pragma-ade.com,lmtx.pragma-ade.nl,dmz.pra...' mtx-install | invalid database 'http://lmtx.contextgarden.net,lmtx.pragma-ade.com,lmtx.pragma-ade.nl,dmz.pra...' mtx-install | current : %S mtx-install | target : %S mtx-install | removing : mtxrun mtx-install | removing : context mtx-install | copied : mtxrun mtx-install | copied : context mtx-install | running: /Users/hraban/lmtx_2022-03-07/tex/texmf-osx-64/bin/mtxrun --generate sh: /Users/hraban/lmtx_2022-03-07/tex/texmf-osx-64/bin/mtxrun: No such file or directory mtx-install | running: /Users/hraban/lmtx_2022-03-07/tex/texmf-osx-64/bin/context --make en sh: /Users/hraban/lmtx_2022-03-07/tex/texmf-osx-64/bin/context: No such file or directory mtx-install | mtx-install | mtx-install | ConTeXt LMTX with LuaMetaTeX is still experimental and when you get a crash this mtx-install | can be due to a mismatch between Lua bytecode and the engine. In that case you can mtx-install | try the following: mtx-install | mtx-install | - wipe the texmf-cache directory mtx-install | - run: mtxrun --generate mtx-install | - run: context --make mtx-install | mtx-install | When that doesn't solve the problem, ask on the mailing list (ntg-context@ntg.nl). mtx-install | mtx-install | update, done """ The "invalid database" lines don’t look good. If I give an explicit --server=lmtx.contextgarden.net, I still get the same error: """ mtx-install | invalid database 'http://lmtx.contextgarden.net/install-lmtx//tex/texmf.tma' mtx-install | invalid database 'http://lmtx.contextgarden.net/install-lmtx//tex/texmf-context.tma' mtx-install | invalid database 'http://lmtx.contextgarden.net/install-lmtx//tex/texmf-osx-64.tma' """ What’s wrong? Hraban