Cannot Install GraphQL

DEV GraphQL for Delphi
1

The error message is

There is another version of "GraphQL for Delphi" installed with setup.exe. Please uninstall it from Start Menu->Add or remove programs.

If I go there and search..

AddRemove
AddRemove469×277 4.77 KB

Using everything command line version es -r graphql I get the list below

Not sure what is causing this problem

graphql.txt (10.5 KB)

The log File is

2026-02-25-18-03-59.538.saved.log (17.6 KB)

Cheers Simon

2

This is caused by leftover in Windows Registry, you can delete a GraphQL-related registry key you might have at HKEY_CURRENT_USER\Software\tmssoftware.

Even better, I strongly recommend you install GraphQL using TMS Smart Setup.