Hi,
we already had this error (External exception 87A
) in 10.3 Rio: Hydra 6.1.95.1207 RTM: Known issues for Delphi 10.3 Rio. Seems they have fixed it in 10.3.1
possible workaround:
- try to build your host and plugins with the
Hydra_FMX_D27
run-time package, i.e. addHydra_FMX_D27
package to VCL host. it may solve this error.