You do have falcon eyes.
Worked. Thanks.
Can't install new packages on build 3126
Itâs a Package control issue.
Follow steps described in the link. It worked for me
https://packagecontrol.io/docs/troubleshooting#Purging_and_Reinstalling
I am going to try to fix whatever I wrote there:
You are right, however the package control is very robust. I do not recall much problems with it, and in about 5 in minutes Package Control should be able to completely reinstall all my settings and packages without any problems except maybe for this:
https://github.com/wbond/package_control/issues/1191
Sorry for this last part, I just have no ideia what it does mean.
Some years ago I had written these steps on how to do a complete clean install, but the old post nowadays does not seem very well structured. Then, I tried to rewritten a little these steps. Anyone new having problems can either try to revert everything at once, or do a few packages or settings at a time. This way you should be able to know if there is some Sublime Text package causing this problem.
Try following the steps from https://www.sublimetext.com/docs/3/revert.html and see if it fixes the problem. If reversing Sublime Text to a clean state fixes the problem, then, you can try gradually to reinstall all your Sublime Text packages in hope to figure out what packages could be causing the problem:
- Close 
Sublime Text. - Backup your whole Sublime Text data directory. (see here where your data directory is)
 - Delete all contents from your data directory.
 - Open 
Sublime Textand install back Package Control: https://packagecontrol.io/installation- Wait it be completely installed (some times it ask you to restart 1 or several times, then just do it until finish all restarts).
 
 - Close 
Sublime Text. - Inside your data directory, create the directory 
YOUR_DATA_FOLDER/Packages/User, if it already does not exists. - From your Sublime Text data backup directory, copy the following directory contents:
BACKUP_FOLDER/Packages/UsertoYOUR_DATA_FOLDER/Packages/User- If coping everything at once does not solve the problem, try to do this one settings by one, so you know what package could be causing the problem.
 
 - Open the file 
YOUR_DATA_FOLDER/Packages/User/Package Control.sublime-settings(not use Sublime Text to edit).- 
Check if there are some packages on the
in_process_packagesarray. If so, remove the packages from the âin_process_packagesâ array:{ "bootstrapped": true, "in_process_packages": [ "SomeOtherPackage" ], "installed_packages": [ "Package Control" ] } - 
And add them to the
"installed_packages"array:{ "bootstrapped": true, "in_process_packages": [ ], "installed_packages": [ "Package Control", "SomeOtherPackage", ] } - 
Do not forget to add a trailing comma after the last package name on the array
"installed_packages", before merging them. If the array"installed_packages"does not exist in yourPackage Control.sublime-settings, just create one like the above example. - 
If installing all packages at once does not solve the problem, try to do this one package by one, so you know what package could be causing the problem.
 
 - 
 - Open 
Sublime Textand Package Control should start installing all your packages. 
Hi, Iâm still struggling to install packages even with all this help. Here is my Package Control.sublime-settings:
{
âbootstrappedâ: true,
âin_process_packagesâ:
[
âPredawnâ
],
âinstalled_packagesâ:
[
âPackage Controlâ,
âPredawnâ
]
}
and my Preferences.sublime-settings:
{
âignored_packagesâ:
[
âVintageâ
]
}
This is what the console tells me:
Package Control: Error downloading package. HTTP exception InvalidCertificateException (Host codeload.github.com returned an invalid certificate ([SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:548))) downloading https://codeload.github.com/jamiewilson/predawn/zip/2.0.5.
error: Package Control
This error has happened with every package I have attempted to install so far (this has also included SideBarEnhancements, for reference).
Sorry - I did delete âPredawnâ from in_process_packages before I ran this, so assume that there are no in process packages when I get this error.