Unable to Add Packages

It seems like I cannot add packages. I am using Julia Pro v1.0.3. When I try to add a package, I get the following error:

(v1.0) pkg> add Plots
 Resolving package versions...
ERROR: Unsatisfiable requirements detected for package ASTInterpreter2 [e6d88f4b]:
 ASTInterpreter2 [e6d88f4b] log:
 ├─possible versions are: 0.1.0-0.1.1 or uninstalled
 ├─restricted by julia compatibility requirements to versions: uninstalled
 └─restricted by compatibility requirements with Atom [c52e3926] to versions: 0.1.0-0.1.1 — no versions left
   └─Atom [c52e3926] log:
     ├─possible versions are: [0.1.0-0.1.1, 0.2.0-0.2.1, 0.3.0, 0.4.0-0.4.6, 0.5.0-0.5.10, 0.6.0-0.6.17, 0.7.0-0.7.15, 0.8.0-0.8.5] or uninstalled
     └─restricted to versions 0.7.10 by an explicit requirement, leaving only versions 0.7.10

(v1.0) pkg>

Any suggestions on what could be wrong?

Try

 ] rm ASTInterpreter2

and then reinstall Plots.

I installed the newest version of Julia Pro and that version is working fine. I did try what you suggested @alejandromerchan and it didn’t seem to change things. It ignored the rm command.

(v1.0) pkg> rm ASTInterpreter2
┌ Warning: `ASTInterpreter2` not in project, ignoring
└ @ Pkg.Operations C:\Users\julia\AppData\Local\Julia-1.0.3\share\julia\stdlib\v1.0\Pkg\src\Operatio
ns.jl:1192
[ Info: No changes

(v1.0) pkg> add Plots
 Resolving package versions...
ERROR: Unsatisfiable requirements detected for package ASTInterpreter2 [e6d88f4b]:
 ASTInterpreter2 [e6d88f4b] log:
 ├─possible versions are: 0.1.0-0.1.1 or uninstalled
 ├─restricted by julia compatibility requirements to versions: uninstalled
 └─restricted by compatibility requirements with Atom [c52e3926] to versions: 0.1.0-0.1.1 — no versi
ons left
   └─Atom [c52e3926] log:
     ├─possible versions are: [0.1.0-0.1.1, 0.2.0-0.2.1, 0.3.0, 0.4.0-0.4.6,0.5.0-0.5.10, 0.6.0-0.6
.17, 0.7.0-0.7.15, 0.8.0-0.8.5] or uninstalled
     └─restricted to versions 0.7.10 by an explicit requirement, leaving only versions 0.7.10

(v1.0) pkg>

I think that I am all set since I am going to just use the latest version of Julia Pro. Thank you for your help.

I had a similar problem and opened a thread here. The solution worked for me.