Ninjasoup
Ninjasoup

Reputation: 173

Spyder not launching - No QCoreApplication instance found

I get the following when I try to run Spyder from a Python 3.7 32 bit environment: enter image description here

I don't really know how resolve this so any help would be greatly appreciated.

I read the below fix but I am not getting any Windows like in the below to try it.

Spyder 5 No QCoreApplication instance found. Application patches not applied

Upvotes: 0

Views: 392

Answers (1)

Daniel Althviz
Daniel Althviz

Reputation: 406

Seems like the error is related with DLLs required for the ssl module:

import _ssl                 # if we can't import it, let the error propagate
ImportError: DLL load failed: The specified module could not be found.

To fix that you will need to either make available for your python installation the missing DLL (probably libssl.dll and libcrypto.dll) or maybe try to use a python version bellow 3.7.

Also, the message Spyder 5 No QCoreApplication instance found. Application patches not applied... is just a warning as described in one of the responses here: https://stackoverflow.com/a/66979214/15954282

Upvotes: 1

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