# Vscode + Julia :: Error while communicating with the LS. check
**URL:** https://discourse.julialang.org/t/vscode-julia-error-while-communicating-with-the-ls-check/121441
**Category:** General Usage
**Created:** [October 18, 2024, 4:52am UTC](https://discourse.julialang.org/t/vscode-julia-error-while-communicating-with-the-ls-check/121441 "2024-10-18T04:52:54Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@lionisxn](https://discourse.julialang.org/u/lionisxn)
#### Post date: [October 18, 2024, 4:52am UTC](https://discourse.julialang.org/t/vscode-julia-error-while-communicating-with-the-ls-check/121441/1 "2024-10-18T04:52:54Z")
The shortcut of "shift + enter " doesn’t work in my vscode (1.94.2) with the julia extension (v1.124.2 ), an error prompts like this
Any idea on how to solve it?
---
### Author:  [@ufechner7](https://discourse.julialang.org/u/ufechner7)
#### Post date: [October 18, 2024, 12:05pm UTC](https://discourse.julialang.org/t/vscode-julia-error-while-communicating-with-the-ls-check/121441/2 "2024-10-18T12:05:50Z")
Is that on Windows? Perhaps you have some security software installed that block the communication?
---
### Author:  [@lionisxn](https://discourse.julialang.org/u/lionisxn)
#### Post date: [October 21, 2024, 11:39am UTC](https://discourse.julialang.org/t/vscode-julia-error-while-communicating-with-the-ls-check/121441/3 "2024-10-21T11:39:00Z")
Hi ,uf, the output from Vscode reads as
[ Info: Starting LS with Julia 1.11.1
ERROR: LoadError: RequestError: URL rejected: Malformed input to a URL function while requesting file://C:\Users\ToK NT\AppData\Local\Temp\jl\_FAAE.tmp
Stacktrace:
[1] (::Downloads.var"#9#19"{IOStream, Base.DevNull, Nothing, Vector{Pair{String, String}}, Float64, Nothing, Bool, Nothing, Bool, Nothing, String, Bool, Bool})(easy::Downloads.Curl.Easy)
@ Downloads D:\Program Files\Julia\share\julia\stdlib\v1.11\Downloads\src\Downloads.jl:452
[2] with\_handle(f::Downloads.var"#9#19"{IOStream, Base.DevNull, Nothing, Vector{Pair{String, String}}, Float64, Nothing, Bool, Nothing, Bool, Nothing, String, Bool, Bool}, handle::Downloads.Curl.Easy)
@ Downloads.Curl D:\Program Files\Julia\share\julia\stdlib\v1.11\Downloads\src\Curl\Curl.jl:105
[3] #8
@ D:\Program Files\Julia\share\julia\stdlib\v1.11\Downloads\src\Downloads.jl:363 [inlined]
Restricted by the limitation of total post words, only the first part of the error outputs are listed above.
I used to use the portable versions, both Julia and Vscode, very well, the problem starts from the upgrade to the latest version v.1.11.0
Any idea on my problem?
---
### Author:  [@ufechner7](https://discourse.julialang.org/u/ufechner7)
#### Post date: [October 21, 2024, 3:43pm UTC](https://discourse.julialang.org/t/vscode-julia-error-while-communicating-with-the-ls-check/121441/4 "2024-10-21T15:43:08Z")
> [@lionisxn](#):
>
> the problem starts from the upgrade to the latest version v.1.11.0
Perhaps stick to Julia 1.10 for a while? Julia 1.11 is not so very mature yet.
---
### Author:  [@lionisxn](https://discourse.julialang.org/u/lionisxn)
#### Post date: [March 1, 2025, 5:02am UTC](https://discourse.julialang.org/t/vscode-julia-error-while-communicating-with-the-ls-check/121441/5 "2025-03-01T05:02:11Z")
[Julia Language Server client: couldn't create connection to server. · Issue #3769 · julia-vscode/julia-vscode · GitHub](https://github.com/julia-vscode/julia-vscode/issues/3769).
I hope that the “space symbol” relevant issue can be resolved in the next official version!