Question on Transform Applier

I’m trying to build transform values for a Mallincam DS10STEC camera. I’ve got the standard fields and transform coeficients developed using the standard procedure. These coefficients are loaded into the telescope profile.

I have three files (TR, TG, TB) created of observations. I have created filter rename rules to take TR, TG, and TB to R,V,B.

When I go into transform applier and load the three files, I get a page not found error message.

If I take the R and B together, I do seem to get transforms.

If I take the R and G or the G and B together I get a “check your coefficients” error message.

I’m assuming that it is something I’m doing wrong but need some guidance.

I did find part of the problem. Using VPHOT to seperate into RGB colors seems to cause a lot of the problem. If I use ASTAP to do that, the files are processed fine. But I still have the issue that I can’t submit three filters into the apply transform function. I can do RG and GB with results being produced but if I try to send all the filters it takes me to a applytransform py page not found.

When I submit all three files I get the following error screen:

The webpage at VPhot - Instant photometry of remote telescope CCD images might be temporarily down or it may have moved permanently to a new web address.

ERR_HTTP2_PROTOCOL_ERROR