Damn damn .Iam getting really annoyed wit all the vst issues renoise is causing me …This time …when phrazor ( sonicbytes…its bassicaly a standalone sequencer with a pianoroll 
) is inserted as an vst instrument and you load multiple vst 's in phrazor …the gui’s of the plugins won’t load …Only happens in renoise …
HOw come that my favourite plugins don’t get along withrenoise …?No way I am changing to another sequencer platform …;but please sort these things out
I’ve had this happening as well…it’s when you click the small “E”, right?
Are you running the commercial, or any of the preview versions?
I remember that preview7 seemed to work OK for me, but then I’m not using phrazor so much these days.
Phrazor works just fine here.
Please check if you have multiple versions of Phrazor installed by searching for Phrazor.dll in your plugins folder. Delete the duplicate dlls then and reinstall Phrazor.
If you only have one Phrazor installed a reinstall/update to the latest version might help as well…
Yeah It works fine …but sometimes the guis of the vst ( those that are inserted in phrasor ) don’t show up in phrasor …when multiple vst 's are loaded inside phrasor ( No multiple versions of phrasor in renoise ) …
Sorry, but this is really nothing we can take care of, as only the VST handles these windows. I will report this to the phrasor developers (please do so as well), thats all I can do.
Also when you’ve just reloaded the song?
I remember using this workaround - reload the song, bring up phrazor + the plugin running inside phrazor, and then add the parameters to the “controls” part of the phrazor GUI (you know, so you can control certain plugin parameters via Renoise instead of the plugin GUI)
Yeayh I know …that’s the way I am doing t right now …Sadly the developement of phrazor has been seized …so no further updates or bugfixes …But man man …what a powerfull combination it is …Imagine a total integration of a phrazorlike thingie inside renoise …hint hint 