UPDATE: March 2021
The following issue was caused by me using the Zoom R24 as an audio interface. I bought a Steinberg UR22C and the problem described below went away. Zoom last released a driver for the R24 in about 2016, so I guess subsequent Windows updates have broken it - it seems for older plugins (the Sonitus ones and Session Drummer 3 seem to be the problem issues for me). Zoom have been completely unresponsive - a real shame because the R24 (and the H4n that I also have) have been rock-solid until this recent issue.
ORIGINAL POST:
First up, many thanks again to Bandlab for keeping Cakewalk going, really very much appreciated.
Sorry to say that with each Windows update and Cakewalk version update, I'm seeing new problems arising, making it harder to continue using Cakewalk. The thing I've started having trouble with over the last couple of weeks seems to be related to Cakewalk not freeing up resources/memory between opening projects.
The symptoms are:
I open a project with a combination of midi and audio (the particular set of projects I'm using at the moment are using Session Drummer 3, which came with Sonar X2, my last purchase)
I do some work on this, close it and open the next project. However, sometimes, this second project starts to play the midi track but then stops. The audio continues but the now marker does not progress. It doesn't always do this but the further through a working day I progress, the higher the likelihood of it happening. It also seems to happen more frequently if I drag Cakewalk files from the file manager into the software rather than using the File->Open route. Once this problem has manifested, the only solution is to completely restart Cakewalk
However, sometimes, Cakewalk will not close down properly. The interface dissappears but I cannot restart Cakewalk. If I look in Task Manager, I can see an instance of Cakewalk running. However, it is completely immune to Task Manager's attempts to "End Task". So, now I need to re-boot my PC.
All of the above happens far less if I click the "Reset Midi and Audio" button before I close projects. However, it is still the case the longer my PC is on and I am working, it happens eventually.
The final symptom I have noticed occasionally is that after one of the above mentioned failures, on re-starting Cakewalk I get a message saying there is not enough memory to connect the midi devices.
I'm not techie but all of the above seems to point to me towards something not releasing memory properly.
My technical spec is:
Dell Inspiron 15 with 16GB Ram, Core i7 (8th generation) processor, Cakewalk and Cakewalk files all running off an SSD, Windows 10
Zoom R24, with the latest ASIO drivers (which are pretty old)
M-Audio Keystation-Pro 88, with latest ASIO drivers (which are pretty old)
Cakewalk version 2020.01(Build 28, 64 bit)
Any thoughts or suggestions from anyone else who has experienced this are very welcome.
Many thanks,
Mike