Hi,
Thanks for your feedback.
The specific errors you are showing are, as said before, relates to not having the correct RTD version plugins inside the plugins folder of Tresos. Once you paste the RTD v3.0.2 HF01 plugins into the plugins folder of tresos, you need to restart Tresos, since it will not detect the new plugins on the run.
We had problems with having multiple RTD versions on the plugins folder, for which we needed to add only the needed RTD plugins for Tresos to detect them. Could be one possible cause on your setup.
As for an alternative to Tresos, S32 Design Studio 3.4 also provides the CAN2CAN example, with both LLCE v1.0.4 and RTD v3.0.2 HF01 installed on the IDE. Could be an alternative, if you are stuck with Tresos detecting the plugins. If you are planning to go on this route, the RTD needs to be already installed on the IDE prior to the LLCE package, you cannot install both packages at the same time, since it is a dependency requirement on the LLCE package.
Please, let us know.